id,product_id,source,type,external_id,external_id_original
CID_2THDDA2QCF50,PRD_03YRD49XEZ5G,content,1,f0ff0688-4fb3-41a4-a625-262e7ce92442,
PID_0CATC518Q8HG,PRD_03YRD49XEZ5G,product,7,9781421589121,
PID_1P4H2CM6RAM0,PRD_03YRD49XEZ5G,product,4,04000000B22177300000,
PID_3R6FGM8WXCAG,PRD_03YRD49XEZ5G,product,2,bwg_migration.269129,