智能媒体服务这个任务怎么识别不出来字幕？

这个我看识别出来了哈，结果
[{"content":"自助美甲店包围的美甲店主看过来","from":0.0,"to":3.002},{"content":"你是不是周边都是自助美甲","from":3.002,"to":5.404},{"content":"不得已被卷入了价格战","from":5.404,"to":7.405},{"content":"店里的人流一天不如一天","from":7.405,"to":9.607},{"content":"也尝试了很多办法","from":9.607,"to":11.208},{"content":"仍然毫无起色","from":11.208,"to":12.409},{"content":"今天我给你们推荐一款秘密神器即可贴峪指甲","from":12.409,"to":16.412},{"content":"它款式丰富简单","from":16.412,"to":17.813},{"content":"操作易上手","from":17.813,"to":18.813},{"content":"关键是成本低","from":18.813,"to":20.014},{"content":"效率快","from":20.014,"to":20.615},{"content":"是你保证品质","from":20.615,"to":21.816},{"content":"打败自助的不爱之选","from":21.816,"to":23.617},{"content":"想要了解即可贴玉石甲的","from":23.617,"to":25.819},{"content":"赶紧联系我吧","from":25.819,"to":27.02}] 此回答整理自钉群“【客】智能媒体服务官方答疑(群满请加2群48335001108)”