curl --location --request GET 'https://api.302.ai/302/submit/f5-tts-sync?request_id' \
--header 'Authorization: Bearer '{
"audio_url": {
"url": "https://file.302.ai/gpt/imgs/20260119/51ceee55647927e2b5c25bd8eeca11fe.wav",
"content_type": "application/octet-stream",
"file_size": 1151516
}
}