MusicVoiceCreateData(MusicVoiceCreateData)

Voice initialization payload.

{
    "vox_audio_id": "string",
    "voice_recording_id": "string",
    "phrase_id": "string",
    "phrase_text": "string",
    "vocal_audio_url": "string",
    "vocal_start": 0,
    "vocal_end": 0
}