id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
access_product_dynamic_field_base_user,access.product.dynamic.field.base.user,model_product_dynamic_field,base.group_user,1,1,1,1
access_field_widget_base_user,access.field.widget.base.user,model_field_widget,base.group_user,1,1,1,1