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

{ "offers": [ { "sales_reference": "001020610001438 ", "seller": { "identifier": "001" } }, { "sales_reference": "001020610001420 ", "seller": { "identifier": "001" } }, { "sales_reference": "001020610002105 ", "seller": { "identifier": "001" } }, { "sales_reference": "001020614303053 ", "seller": { "identifier": "001" } }, { "sales_reference": "001020628000075 ", "seller": { "identifier": "001" } }, { "sales_reference": "001020628000067 ", "seller": { "identifier": "001" } }, { "sales_reference": "001020628000935 ", "seller": { "identifier": "001" } }, { "sales_reference": "001020628000950 ", "seller": { "identifier": "001" } }, { "sales_reference": "001020628000943 ", "seller": { "identifier": "001" } }, { "sales_reference": "001020628001545 ", "seller": { "identifier": "001" } } ], "subsite": { "identifier": "supermarketStore", "parent": { "identifier": "supermarket" } }, "query_params": { "centers": { "home_delivery": "0130" }, "is_full_documentation": false, "is_include_offer_availability": true }, "query_list_get_method": "001020610001438___,001020610001420___,001020610002105___,001020614303053___,001020628000075___,001020628000067___,001020628000935___,001020628000950___,001020628000943___,001020628001545___", "delivery_get_method": { "delivery_type": "home_delivery", "center_id": "0130" } }