{
  "task_id": "string",        // Task ID, system generated
  "task_status": "string",    // Task status
  "task_status_msg": "string",// Task status information
  "created_at": 1722769557708,// Task creation time (Unix timestamp, ms)
  "updated_at": 1722769557708,// Task update time (Unix timestamp, ms)
  "task_result": {
    "images": [ // Results of image-type tasks
      {
        "index": 0,        // Image number, 0-9
        "url": "string"    // The URL to generated image
      }
    ],
    "videos": [ // Results of video tasks
      {
        "id": "string",    // Video ID, globally unique
        "url": "string",   // The URL of the video
        "duration": "string" // Total video duration, unit s
      }
    ]
  }
}