category

record category {
  icon: option​<picture>,
  last-video-featured-time: string,
  link: string,
  metadata: category-metadata,
  name: string,
  parent: category-parent,
  pictures: picture,
  resource-key: string,
  subcategories: option​<list​<category-subcategories-item>>,
  top-level: bool,
  uri: string,
}