{"channel_url": "https://hydra.flyingcircus.io/build/4525171/download/1/nixexprs.tar.xz", "changelog_url": "https://doc.flyingcircus.io/platform/changes/2025/r019.html", "devhost_image_url": "https://hydra.flyingcircus.io/build/4525077/download/1", "devhost_image_hash": "sha256-YjA4YWM3NjVlYTFiYjJkMWEwNmExNmFjYmYzNDkxMWQzNjQxYzE5MjY3OWY5NGQ1OWFjMGEwODZkOWJjMzM3Ng==", "image_url": "https://hydra.flyingcircus.io/build/4525081/download/1", "image_hash": "sha256-ZjUwNTJkMjFhMjZiZjA1Mjc5MTc4M2IyZDk0YWY1MTc5MmYzMzc4YjViY2JmYWNiMDFlMDE5YTJkYTY5MDQ3Ng==", "release_name": "2025_019", "environment_type": "pinned"}