{"groupID":"c689337f7ded959a72ec64b9e0b591d5d010e82a2c54665a5e8af1bf3d2d51b7i0","timestamp":1758150812,"nickName":"波动超人","content":"724c9e804d39ee4c2fcde42067944283","contentType":"text/plain","encryption":"aes","replyPin":""}