AudioDurationBatchResultVO

{
    "errorMessage": "string",
    "code": 0,
    "aboutUrl": "string",
    "traceId": "string",
    "durations": [
        {
            "url": "https://example.com/audio.mp3",
            "duration": 120.5,
            "errorMessage": "文件格式不支持"
        }
    ],
    "successCount": 2,
    "failureCount": 0
}