@class NSSet, NSDictionary, NSData; @interface WRWidgetRendererInitializationPayload : NSObject <NSSecureCoding> @property (class, readonly) BOOL supportsSecureCoding; @property (readonly, nonatomic) NSSet *extensions; @property (readonly, nonatomic) NSDictionary *configurations; @property (readonly, nonatomic) NSData *systemEnvironment; - (void)encodeWithCoder:(id)a0; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; - (id)initWithExtensions:(id)a0 configurations:(id)a1 systemEnvironment:(id)a2; @end