Bulk Actions Sort / Rearrange

Hi – you posted a suggestion snippet a while ago to sort the dropdown ofr posts / pages of the bulk actions – could you help us with the code? How would the snippet look if you want to bring an action to the top of the dropdown, then another one after it and so on?

This was your code:

add_filter( 'bulk_actions-edit-shop_order', 'sort_bulk_action', PHP_INT_MAX );
function sort_bulk_action( $bulk_actions ) {
	$process = $bulk_actions['mark_processing']; 
	unset($bulk_actions['mark_processing']);
	$bulk_actions['mark_processing'] = $process;
	return $bulk_actions;
}