{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1757787747,"nickName":"Yueya","content":"4eacda2b2c4e959af358551191d118b1e8ca39e3ea13bc68440e15f3f1cd1c1566a94cdfd4420e70e1589d95504a96dc","contentType":"text/plain","encryption":"aes","replyPin":""}