{
  "endpoint_type": "text2video",
  "payload": {
    "prompt": "A calm woman looks at the camera and slowly smiles, natural motion, clean lighting.",
    "duration": "5",
    "mode": "std",
    "aspect_ratio": "16:9",
    "model_name": "kling-v3",
    "external_task_id": "text2video_kling_v3_final-1774805076"
  },
  "response": {
    "code": 0,
    "message": "SUCCEED",
    "request_id": "c0656403-1e6e-4b7e-b8f8-2cdd2595f2b9",
    "data": {
      "task_id": "867283741759111202",
      "task_status": "submitted",
      "task_info": {
        "external_task_id": "text2video_kling_v3_final-1774805076"
      },
      "created_at": 1774805076166,
      "updated_at": 1774805076166
    }
  }
}