id,product_id,source,type,external_id,external_id_original
CID_1RW9YFF1HSPG,PRD_29Q2XZGG92H0,content,1,1eb27f19-9452-4223-92fd-e3d82d53e3ec,
PID_0SQFNDZTVQ8G,PRD_29Q2XZGG92H0,product,4,64212811C00000345478,
PID_23H6BMJGWSF0,PRD_29Q2XZGG92H0,product,3,9781642128116,
PID_2QNH76BCPNJ0,PRD_29Q2XZGG92H0,product,7,9781642128116,
PID_3NGWSW591V5G,PRD_29Q2XZGG92H0,product,2,bwg_migration.728804,