{"groupID":"193b611d8929a8c40e9fe8ae428692d68571f8516e10bedb58581eadbafb143bi0","timestamp":1757301896,"nickName":"星期五","content":"e3826b0f9a8e675de00428595c0bf75e9ac712ca58a4cea1ec36cef974555e32","contentType":"text/plain","encryption":"aes","replyPin":""}