id,product_id,source,type,external_id,external_id_original
CID_2DCN94E6GN4G,PRD_2ZZNBPRDFEV0,content,1,816dc406-f13c-49d2-86e0-4c0276149f90,
PID_15DC9QZCTD00,PRD_2ZZNBPRDFEV0,product,3,9781642751291,
PID_29HZ4RHRC9Q0,PRD_2ZZNBPRDFEV0,product,7,9781642751291,
PID_3FFAZYKTZF6G,PRD_2ZZNBPRDFEV0,product,2,bwg_migration.720803,
PID_3KKNV04PHBDG,PRD_2ZZNBPRDFEV0,product,4,64275129B28328500000,