{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1757741818,"nickName":"王阳均","content":"c8601244c39d24f88e3b6a38e9debe3be8037075fc13fc029cf4f1ad4d49dc5200f11b1f8bc8ba50b75741cbe3bd322f","contentType":"text/plain","encryption":"aes","replyPin":""}