{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1772807559,"nickName":"宁","content":"3d6cd9b48bdfc58b2287e440ebd1b92586351fc643e1fc80e8f56ff1a9a75275d0adef472a30020644f3d5d69da0bdce","contentType":"text/plain","encryption":"aes","replyPin":"","mention":[]}