{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "required": ["schema_version", "release", "commit", "artifacts"],
  "properties": {
    "schema_version": {"const": 1},
    "release": {"type": "string", "minLength": 1},
    "commit": {"type": "string", "pattern": "^[0-9a-fA-F]{40}$"},
    "artifacts": {
      "type": "object",
      "required": ["android", "ios"],
      "properties": {
        "android": {
          "type": "object",
          "required": ["url", "sha256", "package"],
          "properties": {"url": {"type": "string"}, "sha256": {"type": "string", "pattern": "^[0-9a-fA-F]{64}$"}, "package": {"const": "page.writes"}}
        },
        "ios": {
          "type": "object",
          "required": ["url", "sha256", "bundle_id"],
          "properties": {"url": {"type": "string"}, "sha256": {"type": "string", "pattern": "^[0-9a-fA-F]{64}$"}, "bundle_id": {"const": "page.writes"}}
        }
      }
    }
  }
}