curl --request POST \
  --url https://api.vmeg.ai/openapi/v1/task/clone-voice/create-async \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'X-Idempotency-Key: <x-idempotency-key>' \
  --data '
{
  "voiceName": "<string>",
  "provider": "V1",
  "refAudio": "<string>",
  "sampleLanguage": "zh-CN",
  "sampleText": "<string>",
  "extraData": {}
}
'

{
  "code": 200,
  "message": "",
  "data": {
    "taskId": "<string>",
    "createdAt": "<string>"
  }
}