https://developers.weixin.qq.com/doc/offiaccount/Comments_management/Image_Comments_Management_Interface.html

今日发现评论回复接口，有的返回成功，有部分请求一直会报错提示-1错误码，请问是什么原因呢？

案例请求报文:
{ "msg_data_id" : "2248165424_0", "index": 0, "user_comment_id": "3968","content": "xxxxx"} 


案例返回报文:
{"errcode":-1,"errmsg":"system error rid: 66d5903f-166fe377-4eee44fa"}