{"groupID":"440e9c8cf020026035ca20b1b66b6dc306a8116a996b9f36cd09b5c9f9fd22b6i0","timestamp":1762582362,"nickName":"Leona","content":"a4c7d2facfbde4d70e6afdf381820c4f","contentType":"text/plain","encryption":"aes","replyPin":""}