{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1757674922,"nickName":"王阳均","content":"f8a0650d606c264c21a6a41b13433cf91cf48e2f2f41b243cdfd3c7482ec3f2e","contentType":"text/plain","encryption":"aes","replyPin":""}