id,product_id,source,type,external_id,external_id_original
CID_3YJ67QRZJX8G,PRD_3H5J79J43ZVG,content,1,1869f3b3-42c6-4276-8615-6b21c0da5280,
PID_11T023KT3J1G,PRD_3H5J79J43ZVG,product,3,9780316324342,
PID_1NYJSN4QNEMG,PRD_3H5J79J43ZVG,product,7,9780316324342,
PID_3BNYGB6G4M40,PRD_3H5J79J43ZVG,product,2,bwg_migration.555199,
PID_3ZR9FWZDYGB0,PRD_3H5J79J43ZVG,product,4,31632434C00000198176,