Import draft class?

[eel1987]

College Football 18 exported a JSON file for the draft class. How do I use that in Pro Football 18? I don't see any option and the guide is essentially useless.

[eel1987]

And how do I get correct team names/logos/players in the game? I've been trying to read the 2017 mod thread but everyone on it seems to have access to instructions that I don't. I can get the real players, but not teams or logos.