{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1756814371,"nickName":"星期五","content":"0e219f1352ca1cfe25960e3c667691d5151800fde8d310311b8db9b6aceec36f10f8caceaefb1c2609f28d51482b2806","contentType":"text/plain","encryption":"aes","replyPin":""}