curl --request GET \
  --url https://proxy.innk.cc/suno/fetch/{task_id} \
  --header 'Authorization: Bearer <token>'

{
  "code": "<string>",
  "message": "<string>",
  "data": {
    "task_id": "<string>",
    "notify_hook": "<string>",
    "action": "<string>",
    "status": "<string>",
    "fail_reason": "<string>",
    "submit_time": 123,
    "start_time": 123,
    "finish_time": 123,
    "progress": "<string>",
    "data": {
      "id": "<string>",
      "text": "<string>",
      "title": "<string>",
      "status": "<string>"
    }
  }
}