{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1773233897751,"nickName":"谭老师","content":"bcf74483c6f810f3d5d8c78a9ce72c95cec4eea168af90042ed048356a62abfff1df8d05f621ff843ab79e0ef3849238","contentType":"text/plain","encryption":"aes","replyPin":"0a7218c8afb005aa653ca11599d91cb3fa09c35fc5e29065f0abd17b967af9c1i0","mention":[]}