id,product_id,source,type,external_id,external_id_original
CID_1F839N1SCKN0,PRD_1BTAQ320K8A0,content,1,e99887b8-f6fc-4230-a7d0-1cef27367108,
PID_0ZHEWXYJPG80,PRD_1BTAQ320K8A0,product,3,9780316559928,
PID_13NSREQE8CZ0,PRD_1BTAQ320K8A0,product,7,9780316559928,
PID_21K5K4H8VJEG,PRD_1BTAQ320K8A0,product,2,bwg_migration.532431,
PID_2NQGEPA4DENG,PRD_1BTAQ320K8A0,product,4,31655992C00000179022,