{
  "id": "any_string (system friendly recommended)",
  "name": "any string",
  "next": "other_node_id",
  "lane_id": "any_lane_id",
  "type": "UserTask",
  "parameters": {
    "action": "ANY_STRING_HERE",
    "input": {},
    "activity_manager": "commit or notify",
    "activity_schema": {},
    "timeout": 60
  },
  "result_schema": {}
}