id,item_id,store_id,base_price,delivery_price,effective_date
31271,30703,19,1690,1740,2024-10-06
31272,30704,19,1690,1740,2024-10-06
31273,30705,19,580,630,2024-10-06
31274,30706,19,780,830,2024-10-06