Combínalas como quieras y te descontamos el 70% en la 2ª unidad de menor importe

{ "offers": [ { "sales_reference": "001021910500103 ", "seller": { "identifier": "001" } }, { "sales_reference": "001021910500111 ", "seller": { "identifier": "001" } }, { "sales_reference": "001021910500129 ", "seller": { "identifier": "001" } }, { "sales_reference": "001021910500137 ", "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": "001021910500103___,001021910500111___,001021910500129___,001021910500137___", "delivery_get_method": { "delivery_type": "home_delivery", "center_id": "0130" } }