Styling boosted/pinned search results

I’m trying to figure out if there’s a to boost or pin certain featured items using query rules or some other mechanism and style them differently so they stand out to the user. However, I don’t see anything in the Algolia API query results to indicate that the item was boosted or pinned by a query rule, so there’s no way to know which items to style differently. Is there something I’m missing, or another approach that might help?