id,product_id,source,type,external_id,external_id_original
CID_3W72V9BKYRTG,PRD_2NE5KFESV1N0,content,1,3c509fa3-589d-4fac-898c-2bc3e2734a24,
PID_0TGXT9XMQVGG,PRD_2NE5KFESV1N0,product,3,9780316245968,
PID_1EQ8HTP09M7G,PRD_2NE5KFESV1N0,product,7,9780316245968,
PID_2CJM8GG2RXQ0,PRD_2NE5KFESV1N0,product,2,bwg_migration.323046,
PID_2GH742AYJST0,PRD_2NE5KFESV1N0,product,4,31624596B23227000000,