{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1757479285,"nickName":"星期五","content":"4da306dcfceea0af6b28780b4cf34c0f86cfd6f2d440901ff8d2c7c329630317bc1562135229003e53e1563c7c05fd39","contentType":"text/plain","encryption":"aes","replyPin":"2f347bec5e025a24fb0c1f3554416055104ba137fb72e78efc2c2bbb455ce18fi0"}