id,product_id,source,type,external_id,external_id_original
CID_2ST676QWHN8G,PRD_221B4GG9MVH0,content,1,d10b3826-6dcf-4b36-abce-5f28cb5621ec,
PID_1E40CXCWDX0G,PRD_221B4GG9MVH0,product,3,9780316308915,
PID_1J8K8E587SQG,PRD_221B4GG9MVH0,product,7,9780316308915,
PID_2G7Z347APZ70,PRD_221B4GG9MVH0,product,2,bwg_migration.322663,
PID_34A9YNR68VA0,PRD_221B4GG9MVH0,product,4,31630891B23189400000,