{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1758106119,"nickName":"真实","content":"63521690ed120106f4b22f98454f21fb475fd9cb51b2f423363b3936862ff9a1","contentType":"text/plain","encryption":"aes","replyPin":""}