{"groupID":"c689337f7ded959a72ec64b9e0b591d5d010e82a2c54665a5e8af1bf3d2d51b7i0","timestamp":1758009832,"nickName":"波动超人","content":"ca6f6cebe139874f592a8630010e6ba2","contentType":"text/plain","encryption":"aes","replyPin":"2977e7c949072e063aea74036cab33bbe0cddd2f6714472b01e4da279a817766i0"}