id,product_id,source,type,external_id,external_id_original
CID_1481TGHWBS40,PRD_21FVBB8B0P2G,content,1,655ab71d-9ad6-4c9c-b94d-559d69557b20,
PID_1RVJJGDWGDGG,PRD_21FVBB8B0P2G,product,3,9781975360313,
PID_2CZXE168A67G,PRD_21FVBB8B0P2G,product,7,9781975360313,
PID_32N9170ANFQ0,PRD_21FVBB8B0P2G,product,2,bwg_migration.1521158,
PID_3PSVW8S6FBT0,PRD_21FVBB8B0P2G,product,4,97536031C00001681984,