@interface SHMediaItemPropertyUtilities : NSObject + (void)buildPropertySets; + (long long)categoryForShazamKitProperty:(id)a0; + (BOOL)isShazamKitDefinedMediaItemProperty:(id)a0; + (Class)jsonRepresentationTypeForProperty:(id)a0; + (Class)typeForShazamKitProperty:(id)a0; @end