Help using /fill command with NBT tags on spawners in 1.14

I’m working on a mob grinder, and have some spawners I need to place. However, I’d like the player diatance tag to be 1000, instead of the usual 16.

I know it should look something like this:

/fill 5527 187 1981 5516 187 1997 minecraft:spawner replace air {RequiredPlayerRange:1000}

Honestly, I’m not quite sure how to go about this. Do I have to do it individually for each spawner with this?

/data merge block ~ ~-1 ~ {RequiredPlayerRange:1000}

/fill 5527 187 1981 5516 187 1997 minecraft:spawner{MaxNearbyEntities:6,RequiredPlayerRange:1000} replace air