ClientID  = "2128753";
    APIKey    = "7cc90d26-33e4-499b...";
    ProductID = "1220696576";

    Prices = New Structure;
    Prices.Insert("auto_action_enabled"   , "DISABLED");
    Prices.Insert("currency_code"         , "RUB");
    Prices.Insert("min_price"             , "1300");
    Prices.Insert("offer_id"              , "143210610");
    Prices.Insert("old_price"             , "1400");
    Prices.Insert("price"                 , "1300");
    Prices.Insert("price_strategy_enabled", "DISABLED");
    Prices.Insert("product_id"            , ProductID);

    Result = OPI_Ozon.UpdateProductsPrices(ClientID, APIKey, Prices);