{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1758100427,"nickName":"我来也","content":"bf55c1a69ef863578c725a04f63ea708c7e675812df94669b9645eb7db89ab392bca4c4de6f387cd25be4626863b2b95","contentType":"text/plain","encryption":"aes","replyPin":""}