Watch WWE - Stream every live pay-per-view including WrestleMania | Peacock (peacocktv.com)

Peacock is running a promotion that you can get 4 months of Peacock (the $4.99 version) for $9.99, 50% off the regular price.

So that means for 4 months you'd be spending $2.50 for WWE Network.

WWE Network to launch on Peacock March 18 | WWE

One bad news about this. They are going to have the past years content up right away, but the migration to Peacock for all the complete archive will be complete by SummerSlam. Understandable as there's so much content that it takes time to put it up.