{"groupID":"396809572f936c66979755477b15ae9adfe9fae119bdabb8f3ffb9a362a176d0i0","timestamp":1777997682,"nickName":"Coco","content":"7dbef721c8716ede3a8d7ee983341aeeb3276849487802adcf7a39273a416de3","contentType":"text/plain","encryption":"aes","replyPin":"","mention":[]}