Filament v3, form action submit button with confirmation

 public function form(Form $form): Form
    {
        return $form
            ->schema([
                Section::make()
                ->id('callingemail')
                ->schema([
             
                ])
                ->footerActions([
                    Action::make('submit')
                        ->label('Hantar')
                        ->button()
                        ->action(function($record) {
                            $this->closeActionModal();
                            $this->create();
                        })
                        ->requiresConfirmation()
                        ->submit(null),
                ])
                ->footerActionsAlignment(Alignment::End),

               
            ])
            ->model(CallingEmail::class)
            ->statePath('data');
    }