curl --request POST \
  --url https://api.ppio.com/v3/async/wan2.7-r2v \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: <content-type>' \
  --data '
{
  "seed": 123,
  "size": "<string>",
  "audio": true,
  "media": [
    {
      "url": "<string>",
      "type": "<string>",
      "reference_voice": "<string>"
    }
  ],
  "prompt": "<string>",
  "duration": 123,
  "shot_type": "<string>",
  "watermark": true,
  "negative_prompt": "<string>"
}
'

{
  "task_id": "<string>"
}