{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1756812503,"nickName":"bhrt","content":"c9b83daa1795096d3fc3f44dce240a16eb72a1e2e7659cfe73e189ae4edb11dfbceaa1c9c127a5798913bcf95d7df5871afed6723578d7f0661c8d708f5eae18","contentType":"text/plain","encryption":"aes","replyPin":""}