I was wondering if it was possible to create bundle products by importing new products in Woocommerce (using a CSV file). When I export existing bundle products, I see data like this in the "Meta: woosb_ids" column:

{"yqlu":{"id":"701","sku":"750100","qty":"2","min":"","max":""}}

Is there a way to generate this field in order to create a new bundle product (with existing simple products)?
Thanks