Prevent data from being requested on every page load

Hello!

I have an Instagram feed set up on the homepage of my site, and one thing I've noticed is that there's a decent number of entries in the logs that say "Instagram lite media data for instagramliteblock has been purged." After some investigation, I realized that I think the block is deleting and re-adding the Instagram images every time it loads.

Is it possible to cache the block or otherwise configure for how long it holds onto the requested data from Instagram before it goes back out to request it again?

Thanks! Let me know if anything here sounds like a misunderstanding or misconfiguration on my end.