{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1758011784,"nickName":"领航者","content":"47ffe390e0d7d65526140ff2f1c3515c764f8d67bc4a0f67e61ba7cec2b6ecec","contentType":"text/plain","encryption":"aes","replyPin":""}