id,product_id,source,type,external_id,external_id_original
CID_1Z9Y54GS6CSG,PRD_11D8CRE93J20,content,1,25ae5a15-8af8-4dbf-919f-89bf7c9458ce,
PID_0SRQZ8YXVRZG,PRD_11D8CRE93J20,product,3,9780316552660,
PID_1DZ2TSQ9DN2G,PRD_11D8CRE93J20,product,7,9780316552660,
PID_23TEDZHBWTJ0,PRD_11D8CRE93J20,product,2,bwg_migration.344056,
PID_2QYS91A7PPS0,PRD_11D8CRE93J20,product,4,31655266B23651300000,