in a rubber monster suit
I assume the intended way is to wait until the platforms line up and hit them with a single arrow. But I can never figure out where the line up/where to aim, and of course, if you wait too long with the arrow lit from the blue flame, it will extinguish itself. So I think it's aiming/dexterity/timing issues, which is frustrating, because I know how to do the shrine, but I can't actually make this one bit work.
I also use a Phrenic Bow/Golden Bow, seemed to work for me.