{"groupID":"40405562d6fc760b518665a891f9a70f9b87ce1e63121fe5c6b2c05a828b3ee6i0","timestamp":1762749722,"nickName":"three","content":"aea297c99c2890aaa003f2eb7203104a2ab37024bda9550971e01d56d761bbfca4844ab2a2ab4bfbdb05c3be1b029313","contentType":"text/plain","encryption":"aes","replyPin":""}