id,item_id,store_id,base_price,delivery_price,effective_date
31547,30979,149,1690,1740,2024-10-06
31548,30980,149,1690,1740,2024-10-06
31549,30981,149,520,570,2024-10-06
31550,30982,149,700,750,2024-10-06