@class MPModelRequest; @interface MusicKit_SoftLinking_MPModelRequest : NSObject { MPModelRequest *_underlyingRequest; } @property (class, readonly, nonatomic) MusicKit_SoftLinking_MPModelRequest *defaultUnpersonalizedRequest; @property (readonly, nonatomic) MPModelRequest *_underlyingRequest; + (id)_playbackItemSupportedProperties; + (id)_playbackSectionSupportedProperties; + (id)_supportedPropertiesForModelObjectType:(long long)a0; + (id)_albumSupportedProperties; + (id)_albumSupportedPropertiesForPlayback; + (id)_artistSupportedProperties; + (id)_composerSupportedProperties; + (id)_genreSupportedProperties; + (id)_localFileAssetSupportedProperties; + (id)_movieSupportedProperties; + (id)_movieSupportedPropertiesForPlayback; + (id)_playbackPositionSupportedProperties; + (id)_playlistEntrySupportedProperties; + (id)_playlistEntrySupportedPropertiesForPlayback; + (id)_playlistSupportedProperties; + (id)_playlistSupportedPropertiesForPlayback; + (id)_propertySetForRawProperties:(id)a0 relationships:(id)a1; + (id)_radioStationSupportedPropertiesForPlayback; + (id)_recentlyAddedObjectSupportedProperties; + (id)_socialPersonSupportedProperties; + (id)_songSupportedProperties; + (id)_songSupportedPropertiesForPlayback; + (id)_storeAssetSupportedProperties; + (id)_tvEpisodeSupportedProperties; + (id)_tvEpisodeSupportedPropertiesForPlayback; + (id)_tvSeasonSupportedProperties; + (id)_tvSeasonSupportedPropertiesForPlayback; + (id)_tvShowSupportedProperties; - (void).cxx_destruct; - (id)_initWithUnderlyingRequest:(id)a0; @end