{ "url": "https://github.com/input-output-hk/hackage.nix", "rev": "d80f1e850f1e0342bc7a357aad426d35d56aa064", "date": "2019-08-19T01:04:25+00:00", "sha256": "01i3sn4dp5fnci8gggx48wcpp4w9p8xagc6njk80gg1a5hvqv9di", "fetchSubmodules": false }