{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1757934486,"nickName":"Mr.P","content":"7626d929afa11c9a5f97beaf0e7a68e2eb92d36bc8ea9f0c73a3d5886ff74c60","contentType":"text/plain","encryption":"aes","replyPin":""}