{
  "endpoint_type": "reference2video",
  "payload": {
    "image_list": [
      {
        "image": "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8/x8AAwMCAO+y3ioAAAAASUVORK5CYII="
      }
    ],
    "prompt": "Keep subject consistent with subtle camera motion",
    "model_name": "kling-v1-6",
    "duration": "5",
    "mode": "std",
    "aspect_ratio": "16:9",
    "external_task_id": "ref_probe_1"
  },
  "response": {
    "code": 0,
    "message": "SUCCEED",
    "request_id": "8b0e078b-9113-4e13-9b41-3681ad2230bb",
    "data": {
      "task_id": "866889461383168009",
      "task_status": "submitted",
      "task_info": {
        "external_task_id": "ref_probe_1"
      },
      "created_at": 1774711072401,
      "updated_at": 1774711072401
    }
  }
}