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

{ "offers": [ { "sales_reference": "001021910202528 ", "seller": { "identifier": "001" } }, { "sales_reference": "001021910202536 ", "seller": { "identifier": "001" } }, { "sales_reference": "001021910200373 ", "seller": { "identifier": "001" } }, { "sales_reference": "001021910200340 ", "seller": { "identifier": "001" } }, { "sales_reference": "001021910200357 ", "seller": { "identifier": "001" } }, { "sales_reference": "001021910201439 ", "seller": { "identifier": "001" } }, { "sales_reference": "001021910202551 ", "seller": { "identifier": "001" } }, { "sales_reference": "001021910200464 ", "seller": { "identifier": "001" } }, { "sales_reference": "001021910202114 ", "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": "001021910202528___,001021910202536___,001021910200373___,001021910200340___,001021910200357___,001021910201439___,001021910202551___,001021910200464___,001021910202114___", "delivery_get_method": { "delivery_type": "home_delivery", "center_id": "0130" } }