{"en_US": "<data><field name=\"seller_ids\" position=\"attributes\">\n                    <attribute name=\"context\">{'default_product_tmpl_id': product_tmpl_id, 'product_template_invisible_variant': True, 'list_view_ref':'purchase.product_product_supplierinfo_tree_view2'}</attribute>\n                </field>\n                <field name=\"variant_seller_ids\" position=\"attributes\">\n                    <attribute name=\"context\">{'model': 'product.product', 'active_id': id, 'list_view_ref':'purchase.product_product_supplierinfo_tree_view2'}</attribute>\n                </field>\n            </data>"}