id,product_id,source,type,external_id,external_id_original
CID_07103WK8H24G,PRD_0GYT6ZEGQ5V0,content,1,580e51d6-17a2-48cf-93d3-c0d0db28bacf,
PID_105R54W5VHY0,PRD_0GYT6ZEGQ5V0,product,3,9781646590346,
PID_1M8B0NPHDA50,PRD_0GYT6ZEGQ5V0,product,7,9781646590346,
PID_3A7PVBGKWKMG,PRD_0GYT6ZEGQ5V0,product,2,bwg_migration.802836,
PID_3YA1PX9FPFVG,PRD_0GYT6ZEGQ5V0,product,4,64659034C00001056191,