{
  "endpoint_type": "omni",
  "payload": {
    "model_name": "kling-v3-omni",
    "prompt": "An animated woman stands near a doorway, takes several confident steps forward, turns naturally, lifts one hand in a lively greeting gesture, and smiles brightly toward the camera. Dynamic but natural body motion, consistent character appearance, clean composition, soft cinematic lighting.",
    "duration": "5",
    "mode": "std",
    "aspect_ratio": "16:9",
    "element_list": [
      {
        "element_id": 306852576187310
      }
    ],
    "external_task_id": "element-dynamic-subject1-std-1774883306"
  },
  "response": {
    "code": 0,
    "message": "SUCCEED",
    "request_id": "88742dbf-db58-4a11-8531-fb41ff8890e1",
    "data": {
      "task_id": "867611863998791751",
      "task_status": "submitted",
      "task_info": {
        "external_task_id": "element-dynamic-subject1-std-1774883306"
      },
      "created_at": 1774883306610,
      "updated_at": 1774883306610
    }
  }
}