@interface PFFairPlayMigrationController : NSObject { void /* unknown type, empty encoding */ metadataLoader; void /* unknown type, empty encoding */ validationManager; void /* unknown type, empty encoding */ secureKeyRequestStorage; void /* unknown type, empty encoding */ invalidationManager; void /* unknown type, empty encoding */ fairPlayEpisodeDataFetcher; void /* unknown type, empty encoding */ legacyDownloadRenewalManager; void /* unknown type, empty encoding */ internalQueue; } @property (class, nonatomic, readonly) PFFairPlayMigrationController *sharedInstance; - (id)init; - (void).cxx_destruct; - (void)migrateIfNecessaryWithCompletion:(id /* block */)a0; - (void)rollbackIfNecessaryWithCompletion:(id /* block */)a0; @end