id,product_id,source,type,external_id,external_id_original
CID_1K8RK36Z6G90,PRD_2HM7Y5JTNC60,content,1,82427061-eaa7-4653-9fb6-31e2aafeabc3,
PID_14576QQW5WKG,PRD_2HM7Y5JTNC60,product,2,bwg_migration.1541417,
PID_289HXS89ZS6G,PRD_2HM7Y5JTNC60,product,7,9781684917471,
PID_3JB8G0360TX0,PRD_2HM7Y5JTNC60,product,4,04000000C00001700269,