Display a single, random row from a Slice

[JTK]

I have a Slice set up with expressions to filter out some records from a table.

I want to display a single, random row from that Slice within a View.

How would I go about doing this? I’ve seen the thread “Pick a random row from a table” but I don’t know where to enter this expression. I added it as a formula in a virtual column in my table, but that doesn’t seem to be getting me anywhere. Any help is appreciated!