From https://www.foxnews.com/sports/eagles-james-bradberry-admits-committing-late-debated-penalty-holding:

Despite negative reactions on Twitter, though, the Eagles cornerback (James Bradberry) admitted the refs made the right call.

"It was a holding. I tugged his jersey. I was hoping they would let it slide" he said after Super Bowl LVII.

He got caught, he admitted to it but the game's outcome did not hinge on that one call:

Head coach Nick Sirianni said there were way too many other variables throughout the game to blame the loss on one call.

"It always appears to be one call. … That is not what it is. So many teams contribute to the result of the game. Today they were better" he said.

The Chiefs took it to them in the 2nd half and they would have probably won if the game had gone into overtime.