{
  "id": "the activity id (long)",
  "type": "the activity type (string)",
  "name": "the activity technical name (string)",
  "displayName": "the human readable activity name (string)",
  "description": "the activity description (string)",
  "displayDescription": "the human readable activity description (string)",
  "state": "the current state of the activity (string, possible values: ready, completed, failed)",
  "reached_state_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this activity reached the current state, for example '2014-10-17 16:05:42.626'",
  "last_update_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this activity was last updated, for example '2014-10-17 16:05:42.626)",
  "dueDate": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this activity is due, for example '2014-10-17 16:05:42.626'",
  "priority": "the priority (string) of the current activity",

  "processId": "the process definition id (long) of the case which define this activity",
  "parentCaseId": "the immediate containing case id (long, a.k.a process instance id)",
  "rootCaseId": "the top/root case id (long, a.k.a process instance id). In the case of an event sub process, parentCaseId will the id of the case called while rootCaseId will be the one from the caller case",
  "rootContainerId": "same as rootCaseId",

  "executedBy": "the id (long) of the user who performed this activity. The activity has to be a human task otherwise its value will be 0",
  "executedBySubstitute": "the id (long) of the user who did actually performed the activity in the case of has been done in the name of someone else. Value is 0 otherwise",
  "actorId": "the id (long) of the actor that can execute this activity, null otherwise",
  "assigned_id": "the user id (long) that this activity is assigned to, or 0 if it is unassigned",
  "assigned_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when the current activity was assigned, for example '2014-10-17 16:05:42.626'"
}

{
  "id": "the archived activity id (long)",
  "type": "the archived activity type (string)",
  "name": "the archived activity technical name (string)",
  "displayName": "the human readable archived activity name (string)",
  "description": "the archived activity description (string)",
  "displayDescription": "the human readable archived activity description (string)",
  "state": "the current state of the archived activity (string, possible values: ready, completed, failed)",
  "reached_state_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this archived activity reached the current state, for example '2014-10-17 16:05:42.626'",
  "last_update_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this archived activity was last updated, for example '2014-10-17 16:05:42.626)",
  "dueDate": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this archived activity is due, for example '2014-10-17 16:05:42.626'",
  "priority": "the priority (string) of the current archived activity",

  "processId": "the process definition id (long) of the case which define this archived activity",
  "parentCaseId": "the immediate containing case id (long, a.k.a process instance id)",
  "rootCaseId": "the top/root case id (long, a.k.a process instance id). In the case of an event sub process, parentCaseId will the id of the case called while rootCaseId will be the one from the caller case",
  "rootContainerId": "same as rootCaseId",

  "executedBy": "the id (long) of the user who performed this archived activity. The archived activity has to be a human task otherwise its value will be 0",
  "executedBySubstitute": "the id (long) of the user who did actually performed the archived activity in the case of has been done in the name of someone else. Value is 0 otherwise",
  "actorId": "the id (long) of the actor that can execute this archived activity, null otherwise",
  "assigned_id": "the user id (long) that this archived activity is assigned to, or 0 if it is unassigned",
  "assigned_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when the current archived activity was assigned, for example '2014-10-17 16:05:42.626'",

  "sourceObjectId": "the original id of the archived activity before it was archived",
  "archivedDate": "the date (('yyyy-MM-dd HH:mm:ss.SSS')) when this archived activity was archived, for example '2014-10-17 16:05:42.626'"
}

{

  "id": "the task id (long)",
  "type": "the task type (string): USER_TASK | MANUAL_TASK",
  "name": "the task technical name (string)",
  "displayName": "the human readable task name (string)",
  "description": "the task description (string)",
  "displayDescription": "the human readable task description (string)",
  "state": "the current state of the task (string, possible values: ready, completed, failed)",
  "reached_state_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this task reached the current state, for example '2014-10-17 16:05:42.626'",
  "last_update_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this task was last updated, for example '2014-10-17 16:05:42.626)",
  "dueDate": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this task is due, for example '2014-10-17 16:05:42.626'",
  "priority": "the priority (string) of the current task",

  "processId": "the process definition id (long) of the case which define this task",
  "parentCaseId": "the immediate containing case id (long, a.k.a process instance id)",
  "rootCaseId": "the top/root case id (long, a.k.a process instance id). In the case of an event sub process, parentCaseId will the id of the case called while rootCaseId will be the one from the caller case",
  "rootContainerId": "same as rootCaseId",

  "executedBy": "the id (long) of the user who performed this task. The task has to be a human task otherwise its value will be 0",
  "executedBySubstitute": "the id (long) of the user who did actually performed the task in the case of has been done in the name of someone else. Value is 0 otherwise",
  "actorId": "the id (long) of the actor that can execute this task, null otherwise",
  "assigned_id": "the user id (long) that this task is assigned to, or 0 if it is unassigned",
  "assigned_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when the current task was assigned, for example '2014-10-17 16:05:42.626'"
}

{
  "id": "the task id (long)",
  "type": "the task type (string): MANUAL_TASK",
  "name": "the task technical name (string)",
  "displayName": "the human readable task name (string)",
  "description": "the task description (string)",
  "displayDescription": "the human readable task description (string)",
  "state": "the current state of the task (string, possible values: ready, completed, failed)",
  "reached_state_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this task reached the current state, for example '2014-10-17 16:05:42.626'",
  "last_update_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this task was last updated, for example '2014-10-17 16:05:42.626)",
  "dueDate": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this task is due, for example '2014-10-17 16:05:42.626'",
  "priority": "the priority (string) of the current task",

  "processId": "the process definition id (long) of the case which define this task",
  "parentCaseId": "the immediate containing case id (long, a.k.a process instance id)",
  "rootCaseId": "the top/root case id (long, a.k.a process instance id). In the case of an event sub process, parentCaseId will the id of the case called while rootCaseId will be the one from the caller case",
  "rootContainerId": "same as rootCaseId",

  "executedBy": "the id (long) of the user who performed this task. The task has to be a human task otherwise its value will be 0",
  "executedBySubstitute": "the id (long) of the user who did actually performed the task in the case of has been done in the name of someone else. Value is 0 otherwise",
  "actorId": "the id (long) of the actor that can execute this task, null otherwise",
  "assigned_id": "the user id (long) that this task is assigned to, or 0 if it is unassigned",
  "assigned_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when the current task was assigned, for example '2014-10-17 16:05:42.626'"
}

{
  "id": "the task id (long)",
  "type": "the task type (string)",
  "name": "the task technical name (string)",
  "displayName": "the human readable task name (string)",
  "description": "the task description (string)",
  "displayDescription": "the human readable task description (string)",
  "state": "the current state of the task (string, possible values: ready, completed, failed)",
  "reached_state_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this task reached the current state, for example '2014-10-17 16:05:42.626'",
  "last_update_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this task was last updated, for example '2014-10-17 16:05:42.626)",
  "dueDate": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this task is due, for example '2014-10-17 16:05:42.626'",
  "priority": "the priority (string) of the current task",

  "processId": "the process definition id (long) of the case which define this task",
  "parentCaseId": "the immediate containing case id (long, a.k.a process instance id)",
  "rootCaseId": "the top/root case id (long, a.k.a process instance id). In the case of an event sub process, parentCaseId will the id of the case called while rootCaseId will be the one from the caller case",
  "rootContainerId": "same as rootCaseId",

  "executedBy": "the id (long) of the user who performed this task. The task has to be a human task otherwise its value will be 0",
  "executedBySubstitute": "the id (long) of the user who did actually performed the task in the case of has been done in the name of someone else. Value is 0 otherwise",
  "actorId": "the id (long) of the actor that can execute this task, null otherwise",
  "assigned_id": "the user id (long) that this task is assigned to, or 0 if it is unassigned",
  "assigned_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when the current task was assigned, for example '2014-10-17 16:05:42.626'"
}

{
  "id": "the task id (long)",
  "type": "the task type (string): USER_TASK",
  "name": "the task technical name (string)",
  "displayName": "the human readable task name (string)",
  "description": "the task description (string)",
  "displayDescription": "the human readable task description (string)",
  "state": "the current state of the task (string, possible values: ready, completed, failed)",
  "reached_state_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this task reached the current state, for example '2014-10-17 16:05:42.626'",
  "last_update_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this task was last updated, for example '2014-10-17 16:05:42.626)",
  "dueDate": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this task is due, for example '2014-10-17 16:05:42.626'",
  "priority": "the priority (string) of the current task",

  "processId": "the process definition id (long) of the case which define this task",
  "parentCaseId": "the immediate containing case id (long, a.k.a process instance id)",
  "rootCaseId": "the top/root case id (long, a.k.a process instance id). In the case of an event sub process, parentCaseId will the id of the case called while rootCaseId will be the one from the caller case",
  "rootContainerId": "same as rootCaseId",

  "executedBy": "the id (long) of the user who performed this task. The task has to be a human task otherwise its value will be 0",
  "executedBySubstitute": "the id (long) of the user who did actually performed the task in the case of has been done in the name of someone else. Value is 0 otherwise",
  "actorId": "the id (long) of the actor that can execute this task, null otherwise",
  "assigned_id": "the user id (long) that this task is assigned to, or 0 if it is unassigned",
  "assigned_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when the current task was assigned, for example '2014-10-17 16:05:42.626'"
}

{
  "id": "the activity id (long)",
  "type": "the activity type (string): USER_TASK | MANUAL_TASK",
  "name": "the activity technical name (string)",
  "displayName": "the human readable activity name (string)",
  "description": "the activity description (string)",
  "displayDescription": "the human readable activity description (string)",
  "state": "the current state of the activity (string, possible values: ready, completed, failed)",
  "reached_state_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this activity reached the current state, for example '2014-10-17 16:05:42.626'",
  "last_update_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this activity was last updated, for example '2014-10-17 16:05:42.626)",
  "dueDate": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this activity is due, for example '2014-10-17 16:05:42.626'",
  "priority": "the priority (string) of the current activity",
  "sourceObjectId":"id (long) of the original humanTask before archiving",
  "archivedDate": "the date (('yyyy-MM-dd HH:mm:ss.SSS')) when this humanTask was archived, for example '2014-10-17 16:05:42.626'",

  "processId": "the process definition id (long) of the case which define this activity",
  "parentCaseId": "the immediate containing case id (long, a.k.a process instance id)",
  "rootCaseId": "the top/root case id (long, a.k.a process instance id). In the case of an event sub process, parentCaseId will the id of the case called while rootCaseId will be the one from the caller case",
  "rootContainerId": "same as rootCaseId",

  "executedBy": "the id (long) of the user who performed this activity. The activity has to be a human task otherwise its value will be 0",
  "executedBySubstitute": "the id (long) of the user who did actually performed the activity in the case of has been done in the name of someone else. Value is 0 otherwise",
  "actorId": "the id (long) of the actor that can execute this activity, null otherwise",
  "assigned_id": "the user id (long) that this activity is assigned to, or 0 if it is unassigned",
  "assigned_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when the current activity was assigned, for example '2014-10-17 16:05:42.626'"
}

{
  "id": "the archived manual task id (long)",
  "type": "the archived manual task type (string): MANUAL_TASK",
  "name": "the archived manual task technical name (string)",
  "displayName": "the human readable archived manual task name (string)",
  "description": "the archived manual task description (string)",
  "displayDescription": "the human readable archived manual task description (string)",
  "state": "the current state of the archived manual task (string, possible values: ready, completed, failed)",
  "reached_state_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this archived manual task reached the current state, for example '2014-10-17 16:05:42.626'",
  "last_update_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this archived manual task was last updated, for example '2014-10-17 16:05:42.626)",
  "dueDate": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this archived manual task is due, for example '2014-10-17 16:05:42.626'",
  "priority": "the priority (string) of the current archived manual task",
  "sourceObjectId":"id (long) of the original manualTask before archiving",
  "archivedDate": "the date (('yyyy-MM-dd HH:mm:ss.SSS')) when this subtask was archived, for example '2014-10-17 16:05:42.626'",

  "processId": "the process definition id (long) of the case which define this archived manual task",
  "parentCaseId": "the immediate containing case id (long, a.k.a process instance id)",
  "rootCaseId": "the top/root case id (long, a.k.a process instance id). In the case of an event sub process, parentCaseId will the id of the case called while rootCaseId will be the one from the caller case",
  "rootContainerId": "same as rootCaseId",

  "executedBy": "the id (long) of the user who performed this archived manual task. The archived manual task has to be a human task otherwise its value will be 0",
  "executedBySubstitute": "the id (long) of the user who did actually performed the archived manual task in the case of has been done in the name of someone else. Value is 0 otherwise",
  "actorId": "the id (long) of the actor that can execute this archived manual task, null otherwise",
  "assigned_id": "the user id (long) that this archived manual task is assigned to, or 0 if it is unassigned",
  "assigned_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when the current archived manual task was assigned, for example '2014-10-17 16:05:42.626'"

 }

{
  "id": "the archived task id (long)",
  "type": "the archived task type (string)",
  "name": "the archived task technical name (string)",
  "displayName": "the human readable archived task name (string)",
  "description": "the archived task description (string)",
  "displayDescription": "the human readable archived task description (string)",
  "state": "the current state of the archived task (string, possible values: ready, completed, failed)",
  "reached_state_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this archived task reached the current state, for example '2014-10-17 16:05:42.626'",
  "last_update_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this archived task was last updated, for example '2014-10-17 16:05:42.626)",
  "dueDate": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this archived task is due, for example '2014-10-17 16:05:42.626'",
  "priority": "the priority (string) of the current archived task",
  "sourceObjectId": "the original id of the task before it was archived",
  "archivedDate": "the date (('yyyy-MM-dd HH:mm:ss.SSS')) when this task was archived, for example '2014-10-17 16:05:42.626'",

  "processId": "the process definition id (long) of the case which define this archived task",
  "parentCaseId": "the immediate containing case id (long, a.k.a process instance id)",
  "rootCaseId": "the top/root case id (long, a.k.a process instance id). In the case of an event sub process, parentCaseId will the id of the case called while rootCaseId will be the one from the caller case",
  "rootContainerId": "same as rootCaseId",

  "executedBy": "the id (long) of the user who performed this archived task. The archived task has to be a human task otherwise its value will be 0",
  "executedBySubstitute": "the id (long) of the user who did actually performed the archived task in the case of has been done in the name of someone else. Value is 0 otherwise",
  "actorId": "the id (long) of the actor that can execute this archived task, null otherwise",
  "assigned_id": "the user id (long) that this archived task is assigned to, or 0 if it is unassigned",
  "assigned_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when the current archived task was assigned, for example '2014-10-17 16:05:42.626'"
}

{
  "id": "the user task id (long)",
  "type": "the user task type (string): USER_TASK",
  "name": "the user task technical name (string)",
  "displayName": "the human readable user task name (string)",
  "description": "the user task description (string)",
  "displayDescription": "the human readable user task description (string)",
  "state": "the current state of the user task (string, possible values: ready, completed, failed)",
  "reached_state_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this user task reached the current state, for example '2014-10-17 16:05:42.626'",
  "last_update_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this user task was last updated, for example '2014-10-17 16:05:42.626)",
  "dueDate": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this user task is due, for example '2014-10-17 16:05:42.626'",
  "priority": "the priority (string) of the current user task",
  "archivedDate":"the date ('yyyy-MM-dd HH:mm:ss.SSS') when this task was archived, for example '2014-10-17 16:05:42.626'",

  "processId": "the process definition id (long) of the case which define this user task",
  "parentCaseId": "the immediate containing case id (long, a.k.a process instance id)",
  "rootCaseId": "the top/root case id (long, a.k.a process instance id). In the case of an event sub process, parentCaseId will the id of the case called while rootCaseId will be the one from the caller case",
  "rootContainerId": "same as rootCaseId",

  "executedBy": "the id (long) of the user who performed this user task. The user task has to be a human task otherwise its value will be 0",
  "executedBySubstitute": "the id (long) of the user who did actually performed the user task in the case of has been done in the name of someone else. Value is 0 otherwise",
  "actorId": "the id (long) of the actor that can execute this user task, null otherwise",
  "assigned_id": "the user id (long) that this user task is assigned to, or 0 if it is unassigned",
  "assigned_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when the current user task was assigned, for example '2014-10-17 16:05:42.626'"
}

{
 "id": "the flow node id (long)",
 "displayDescription": "the human readable flow node description (string)",
 "executedBySubstitute": "the id (long) of the user who really performed this flow node in case where a substitute did it, or 0 if the flow node was not performed by a substitute",
 "caseId": "the case id (long) that is associated with this flow node",
 "parentCaseId": "the parent case id (long) that is associated with this flow node's case",
 "rootCaseId": "the root case initiator id (long) that is associated with this flow node's case",
 "processId": "the process id (long) that is associated with this flow node",
 "rootContainerId": "the root process id (long) of the root case that is associated with this flow node",
 "state": "the current state of the flow node (string,  for example, ready, completed, failed)",
 "type": "the flow node type (string)",
 "assigned_id": "the user id (long) that this flow node is assigned to, or 0 if it is unassigned",
 "assigned_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when the current flow node was assigned, for example '2014-10-17 16:05:42.626'",
 "executedBy": "the id (long) of the user who executed the flow node, or 0 if the flow node has not been executed",
 "priority": "the priority (string) of the current flow node",
 "actorId": "the id (long) of the actor that can execute this flow node, null otherwise",
 "description": "the flow node description (string)",
 "name": "the flow node name (string)",
 "reached_state_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this flow node reached the current state, for example '2014-10-17 16:05:42.626'",
 "displayName": "the display name (string) of this flow node",
 "dueDate": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this flow node is due, for example '2014-10-17 16:05:42.626'",
 "last_update_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this flow node was last updated, for example '2014-10-17 16:05:42.626)",
 "parentTaskId" : "in the case of a subtask, the parent task id (long)"
}

{
  "id": "the flowNode id (long)",
  "sourceObjectId": "the original id of the flowNode before it was archived",
  "displayDescription": "the human readable flowNode description (string)",
  "executedBySubstitute": "the id (long) of the user who really performed this flowNode in case where a substitute did it, or 0 if the flowNode was not performed by a substitute",
  "caseId": "the case id (long) that is associated with this flowNode",
  "parentCaseId": "the parent case id (long) that is associated with this flowNode's case",
  "rootCaseId": "the root case initiator id (long) that is associated with this flowNode's case",
  "processId": "the process id (long) that is associated with this flowNode",
  "rootContainerId": "the root process id (long) of the root case that is associated with this flowNode",
  "state": "the current state of the flowNode (string,  for example, ready, completed, failed)",
  "type": "the flowNode type (string)",
  "assigned_id": "the user id (long) that this flowNode is assigned to, or 0 if it is unassigned",
  "assigned_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when the current flowNode was assigned, for example '2014-10-17 16:05:42.626'",
  "executedBy": "the id (long) of the user who executed the flowNode, or 0 if the flowNode has not been executed",
  "priority": "the priority (string) of the current flowNode",
  "actorId": "the id (long) of the actor that can execute this flowNode, null otherwise",
  "description": "the flowNode description (string)",
  "name": "the flowNode name (string)",
  "reached_state_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this flowNode reached the current state, for example '2014-10-17 16:05:42.626'",
  "displayName": "the display name (string) of this flowNode",
  "dueDate": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this flowNode is due, for example '2014-10-17 16:05:42.626'",
  "archivedDate": "the date (('yyyy-MM-dd HH:mm:ss.SSS')) when this flowNode was archived, for example '2014-10-17 16:05:42.626'",
  "last_update_date": "the date ('yyyy-MM-dd HH:mm:ss.SSS') when this flowNode was last updated, for example '2014-10-17 16:05:42.626)",
  "parentTaskId": "in the case of a subtask, the parent task id (long)"
}

{
  "id": "the ID of the timer returned",
  "id_string": "number" (since 7.0.1)_,
  "eventInstanceId": "the ID of the event instance to which this trigger is related",
  "eventInstanceId_string": "number" (since 7.0.1),
  "executionDate": "the long value of the next execution date (number of milliseconds from January 1st, 1970 00:00:00)",
  "eventInstanceName": "the name of the event instance to which this trigger is related"
}