{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1756795268,"nickName":"星期五","content":"dac585c3ecd48521af63e11871b54d86c167698831bf41c533265cd2b31b802d","contentType":"text/plain","encryption":"aes","replyPin":""}