Combínalas como quieras y te descontamos el 50% en la 2ª unidad de menor importe

{ "offers": [ { "sales_reference": "001018395400221 ", "seller": { "identifier": "001" } }, { "sales_reference": "001018395400122 ", "seller": { "identifier": "001" } }, { "sales_reference": "001018395400239 ", "seller": { "identifier": "001" } }, { "sales_reference": "001018395400247 ", "seller": { "identifier": "001" } }, { "sales_reference": "001018395400890 ", "seller": { "identifier": "001" } }, { "sales_reference": "001018395400353 ", "seller": { "identifier": "001" } }, { "sales_reference": "001018395400254 ", "seller": { "identifier": "001" } } ], "subsite": { "identifier": "supermarketHipercorStore", "parent": { "identifier": "supermarket" } }, "query_params": { "centers": { "home_delivery": "0130" }, "is_full_documentation": false, "is_include_offer_availability": true }, "query_list_get_method": "001018395400221___,001018395400122___,001018395400239___,001018395400247___,001018395400890___,001018395400353___,001018395400254___", "delivery_get_method": { "delivery_type": "home_delivery", "center_id": "0130" } }