For someone who has never called a politician to lobby for something, what do you say when you call them up? Is it as simple as "I'd like for you back this bill?" Honest question.
Make sure they catch and make a note of "the Unlocking Technology Act - H.R. 1892" part, as that's what they'll note down and use in their own counts of how many calls they've received.
Truly, I cannot recommend this experience highly enough. Call! It only takes a few minutes and you'll be glad you did.