{"en_US": "<xpath expr=\"//field[@name='origin']\" position=\"after\">\n                <field name=\"opportunity_id\" context=\"{                     'default_campaign_id': campaign_id,                     'default_company_id': company_id,                     'default_medium_id': medium_id,                     'default_partner_id': partner_id,                     'default_source_id': source_id,                     'default_tag_ids': tag_ids,                     'default_type': 'opportunity',                 }\"/>\n            </xpath>"}