@class NSString, SAUserActivity; @interface SAReminderUserActivityPayload : AceObject <SAReminderPayload> @property (class, readonly) BOOL supportsSecureCoding; @property (retain, nonatomic) SAUserActivity *userActivity; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)userActivityPayload; + (id)userActivityPayloadWithDictionary:(id)a0 context:(id)a1; - (id)groupIdentifier; - (id)encodedClassName; @end