Mixed discount box

[{"id":31233479278725,"title":"6 pieces","option1":"6 pieces","option2":null,"option3":null,"sku":"BOX1","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mixed discount box - 6 pieces","public_title":"6 pieces","options":["6 pieces"],"price":2400,"weight":1000,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":31233479311493,"title":"12 pieces","option1":"12 pieces","option2":null,"option3":null,"sku":"BOX2","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mixed discount box - 12 pieces","public_title":"12 pieces","options":["12 pieces"],"price":4600,"weight":1500,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":33351946403973,"title":"24 pieces","option1":"24 pieces","option2":null,"option3":null,"sku":"BOX3","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mixed discount box - 24 pieces","public_title":"24 pieces","options":["24 pieces"],"price":9000,"weight":3000,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":43012193386716,"title":"48 pieces","option1":"48 pieces","option2":null,"option3":null,"sku":"BOX4","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mixed discount box - 48 pieces","public_title":"48 pieces","options":["48 pieces"],"price":15000,"weight":1000,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}]