id,product_id,source,type,external_id,external_id_original
CID_3ET71MWRFWMG,PRD_0X6Q1V4GTBM0,content,1,2518bb31-d66a-4a80-b25e-74d9f17a7ca7,
PID_035BGHQH6DDG,PRD_0X6Q1V4GTBM0,product,4,42157323C00002737777,
PID_1N726SAFBF00,PRD_0X6Q1V4GTBM0,product,3,9781421573236,
PID_2SBD2AWRXBQ0,PRD_0X6Q1V4GTBM0,product,7,9781421573236,
PID_3Z6RN0X5CH6G,PRD_0X6Q1V4GTBM0,product,2,bwg_migration.2726673,