{"groupID":"5ef13e92a3a81bc06dd6d190e3c6c316a89d52ed104864a4efd446a882cd8bb0i0","timestamp":1758410901,"nickName":"真实","content":"72453c8d813fef6a7bba97bc6bf69e5e","contentType":"text/plain","encryption":"aes","replyPin":""}