{"groupID":"7a2aec90fc83fee3a1cc17b659911f32a87d9ebb2af47876367fdbcb153e6672i0","timestamp":1765533109,"nickName":"大kk","content":"272bb955eed06b31b15d11471afb8637","contentType":"text/plain","encryption":"aes","replyPin":"","mention":[]}