{
  "endpoint_type": "image2video",
  "payload": {
    "image": "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8/x8AAwMCAO+y3ioAAAAASUVORK5CYII=",
    "prompt": "Subtle cinematic camera motion, realistic",
    "model_name": "kling-v1-6",
    "duration": "5",
    "mode": "std",
    "aspect_ratio": "16:9",
    "callback_url": "http://127.0.0.1:8787",
    "external_task_id": "final_image_5s"
  },
  "response": {
    "code": 0,
    "message": "SUCCEED",
    "request_id": "f35f0165-5506-4ddd-a7f1-6457a38d0f95",
    "data": {
      "task_id": "866900998642606143",
      "task_status": "submitted",
      "task_info": {
        "external_task_id": "final_image_5s"
      },
      "created_at": 1774713823096,
      "updated_at": 1774713823096
    }
  }
}