id,series_id,type,external_id,external_id_original
CID_17VMQ21VC8JG,CNT_26PCA6MS2K1G,1,140599,
CID_3EQ2P84PE25G,CNT_26PCA6MS2K1G,1,140600,
CID_3PJH68CQ74XG,CNT_26PCA6MS2K1G,2,74548,