{"groupID":"9a31e9899c00c294529ccd1debe28bc90c7aff3f2f14a5721d3441975b6ba7bbi0","timestamp":1758525335,"nickName":"Yueya","content":"bf78b531c919a48e2c1ea4e8594f1f49","contentType":"text/plain","encryption":"aes","replyPin":""}