curl -X POST https://dashscope.aliyuncs.com/api/v1/services/audio/tts/customization \
-H "Authorization: Bearer $DASHSCOPE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
  "model": "voice-enrollment",
  "input": {
    "action": "update_voice",
    "voice_id": "cosyvoice-v3-plus-myvoice-xxxxxx",
    "url": "https://new-audio-url.wav"
  }
}'

{
  "output": {},
  "usage": {
    "count": 1
  },
  "request_id": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}