{"groupID":"40405562d6fc760b518665a891f9a70f9b87ce1e63121fe5c6b2c05a828b3ee6i0","timestamp":1757770229,"nickName":"波动超人","content":"517d5833d69da0952dddc86315c0d56a050d072a97c475d25f51d45136156c50a6702b93728dbe6e97bd499ba9757d05","contentType":"text/plain","encryption":"aes","replyPin":""}