The interior of the structure are completely ruined, so a parkour will be the only way to reach the top.
At the top of the Structure is the shrine itself, which can be activated with a charged Orb of Static Souls/Orb of Martial Souls to spawn the Legendary Zapdos/Galarian Zapdos.
I saw a loot chest with my very own eyes just before falling, but can't remember where it was.
- "/struc lightning_shrine": Spawns a Static Shrine at your position.
- "reusableBirdShrines": Sets if Legendary Birds shrines can be used only one time (false) or multiple times (true).