{"groupId":"8910446ec424037ed4aba16d31631f7d63ee1a983a5e54752924197b4137a7b4i0","nickName":"小明","content":"73d7d7e2c3406bdb6bfbc26ebc467e66b423658b967f25dbff33b4ce1cab55fffe6cd0a9e7a78433017822a4276a885a798e8983a9109015263067f5399b198945ca5fd886a7a314eefcb4949c395ad0abc64ce4407b4dff10afc14c7654ad31d5b17fca80896c552763b4e75bb1729f","contentType":"text/plain","encryption":"aes","timestamp":1786851312018,"replyPin":"611d8ea8041d73309730cf492db893d14b65cfcdb745654abe0d117987a32697i0","mention":[]}