{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1757268578,"nickName":"星期五","content":"8ac2f4e0aa10ea22818b00c485957be2213e0390133dc381d4cc79c276ef22f5ae569dc1cb82071bda44fbb905e5b6a1","contentType":"text/plain","encryption":"aes","replyPin":""}