{"groupId":"6e53e67eb3ae7414b7be8a9f9bdf6d5872ab0f7018ac14fb3afe89c60ae1dd93i0","nickName":"小明","content":"e98d3524948a9fc1d75b09889be748dde43a4e29c71a6433469240e32825dda8f1290ffa4966a556c7435b44066ed91835e6daf0fbc8f85c2cebc2a8e115f93c532bf799e4be9fe52d6de5eed7ed8845771c9f58fd57bcca56609eb1b180dfa5467ea24d627e3b6cddc58e02018e682c","contentType":"text/plain","encryption":"aes","timestamp":1786860878188,"replyPin":"0c4ba442fa89173d59407744182e8776909ecabbc961b5c683ffbef13088cdc9i0","mention":[]}