@class NSString, ACAccount, NSDate; @interface _ICQMegaBackupExtendExpirationRequest : _ICQMegaBackupNetworkRequest @property (readonly, nonatomic) ACAccount *account; @property (readonly, copy, nonatomic) NSString *deviceBackupUUID; @property (readonly, copy, nonatomic) NSDate *requestedExpirationDate; @property (readonly, nonatomic, getter=isExtensionAllowed) BOOL extensionAllowed; @property (readonly, nonatomic) NSDate *updatedExpirationDate; + (id)extendExpirationRequestWithAccount:(id)a0 deviceBackupUUID:(id)a1 requestedExpirationDate:(id)a2 requestURL:(id)a3 URLSession:(id)a4 queue:(id)a5 error:(id *)a6; - (void).cxx_destruct; - (id)additionalRequestHeaders; - (id)bodyJSON; - (id)handleResponse:(id)a0 body:(id)a1; - (void)addAdditionalRequestHeaders:(id)a0; @end