EssenceTextToSpeechResponse

{
    "data": {
        "audio": "504b03040a000000080051e7...",
        "status": 1
    },
    "extra_info": {
        "audio_length": 5746,
        "audio_sample_rate": 32000,
        "audio_size": 100845,
        "bitrate": 128000,
        "audio_format": "mp3",
        "audio_channel": 1,
        "invisible_character_ratio": 0,
        "usage_characters": 630
    },
    "trace_id": "01b8bf9bb7433cc75c18eee6cfa8fe21",
    "base_resp": {
        "status_code": 0,
        "status_msg": ""
    }
}