curl --request POST \
  --url https://api.jiekou.ai/v3/async/vidu-q2-pro-multiframe \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: <content-type>' \
  --data '
{
  "wm_url": "<string>",
  "payload": "<string>",
  "meta_data": "<string>",
  "watermark": true,
  "resolution": "<string>",
  "start_image": "<string>",
  "wm_position": "<string>",
  "image_settings": [
    {
      "prompt": "<string>",
      "duration": 123,
      "key_image": "<string>"
    }
  ]
}
'

{
  "task_id": "<string>",
  "provider_request_id": "<string>"
}