{
  "endpoint_type": "omni",
  "payload": {
    "model_name": "kling-v3-omni",
    "prompt": "A calm cinematic ocean sunrise with smooth natural continuation potential",
    "duration": "5",
    "mode": "std",
    "aspect_ratio": "16:9",
    "external_task_id": "extend_hypothesis_omni_source"
  },
  "response": {
    "code": 0,
    "message": "SUCCEED",
    "request_id": "5f8290f4-f0e4-43c3-bbff-297f99e30e9d",
    "data": {
      "task_id": "866890075396374622",
      "task_status": "submitted",
      "task_info": {
        "external_task_id": "extend_hypothesis_omni_source"
      },
      "created_at": 1774711218792,
      "updated_at": 1774711218792
    }
  }
}