livewire component with event in form

->form([
    Select::make('rating_id')
    ->prefix('Your choise')
    ->hiddenLabel()
    ->options($this->array_opts)
    ->required()
    ->reactive()
    ->afterStateUpdated(function (?string $state, ?string $old) {
        $this->dispatch('my_event', rating_id: $state);
    }),
    Livewire::make(MyComponent::class, ['article_uuid' => $this->article_uuid, 'rating_id' => $this-  >rating_id]),
])

#[On('my_event')]
public function doSomething(string $rating_id): array
{
    dd('ok');
    //do something
}