{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1759037695,"nickName":"Sangtian","content":"82892d49e3ab5d4026d77222df4ec2d37928db76fdf53bd5570fa5eda2671108","contentType":"text/plain","encryption":"aes","replyPin":""}