@interface HealthExposureNotificationUI.TurndownViewController : OBWelcomeController {
    void /* unknown type, empty encoding */ turndownEntity;
    void /* unknown type, empty encoding */ primaryButton;
}

- (void)viewDidLoad;
- (void).cxx_destruct;
- (id)initWithTitle:(id)a0 detailText:(id)a1 icon:(id)a2 contentLayout:(long long)a3;
- (id)initWithTitle:(id)a0 detailText:(id)a1 symbolName:(id)a2 contentLayout:(long long)a3;
- (void)didTapPrimaryButton;

@end