curl -X POST "https://maas-api.hivoice.cn/v1/audio/asr/tasks" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
  "model": "u2-asr",
  "file_id": "YOUR_FILE_ID",
  "format": "mp3",
  "channel": 1,
  "enable_itn": true,
  "enable_speaker": false
}'

{
  "model": "u2-asr",
  "file_id": "YOUR_FILE_ID",
  "format": "mp3",
  "channel": 1,
  "enable_itn": true,
  "enable_speaker": false
}