{"groupID":"7a2aec90fc83fee3a1cc17b659911f32a87d9ebb2af47876367fdbcb153e6672i0","timestamp":1757937170,"nickName":"王阳均","content":"b24b50b2be9691c71a4979cd4ae32d97","contentType":"text/plain","encryption":"aes","replyPin":""}