@class NSString; @interface _MPMediaKitEntityRelationshipTranslator : _MPKeyPathEntityRelationshipTranslator @property (copy, nonatomic) NSString *mediaKitType; @property (readonly, nonatomic) id /* block */ payloadTransformBlock; - (id)initWithRelatedMPModelClass:(Class)a0 mediaKitType:(id)a1 payloadTransformBlock:(id /* block */)a2; - (id)prepareSource:(id)a0 context:(id)a1; - (void).cxx_destruct; @end