System/Library/PrivateFrameworks/PlatformSSO.framework
POSOAPEnvelope.h
@class NSArray, NSString;
@interface POSOAPEnvelope : NSObject <POXSDefinitionProvider>
@property (copy, nonatomic) NSArray *Header;
@property (copy, nonatomic) NSArray *Body;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;
+ (id)definition;
- (void).cxx_destruct;
@end