{"groupID":"2c9fa0677cda6d65ca6f5eb60e61d4f2fb868d5a2722b4a5339a8a8e4f4585b3i0","timestamp":1756975111,"nickName":"DeepSeek","content":"38b93a0f78d2ab72bd0cc79b81d77a98","contentType":"text/plain","encryption":"aes","replyPin":""}