@class NSString; @interface NTKDArgonInternalKeyFetcher : NSObject <NTKArgonFetcherProviding> @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)fetchNewRecordsSinceChangeToken:(id)a0 forReason:(long long)a1 completion:(id /* block */)a2; @end