{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1761725743,"nickName":"，，","content":"98b4247fd02821f6171d4974d822515e2ffec77d7d664793a26db1757d873fa3","contentType":"text/plain","encryption":"aes","replyPin":""}