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

{ "offers": [ { "sales_reference": "001018949300265 ", "seller": { "identifier": "001" } }, { "sales_reference": "001018949300109 ", "seller": { "identifier": "001" } }, { "sales_reference": "001018940700240 ", "seller": { "identifier": "001" } }, { "sales_reference": "001018940700893 ", "seller": { "identifier": "001" } }, { "sales_reference": "001018911002907 ", "seller": { "identifier": "001" } }, { "sales_reference": "001018911002964 ", "seller": { "identifier": "001" } } ], "subsite": { "identifier": "supermarketStore", "parent": { "identifier": "supermarket" } }, "query_params": { "centers": { "click_and_car": "0713" }, "is_full_documentation": false, "is_include_offer_availability": true }, "query_list_get_method": "001018949300265___,001018949300109___,001018940700240___,001018940700893___,001018911002907___,001018911002964___", "delivery_get_method": { "delivery_type": "click_and_car", "center_id": "0713" } }