How to set static discount to variant?

[gray belfry]

Hi, is it possible to apply static discount to product variant? From the type of variant input, I don't find anything related:

export type ProductVariantPrice = {
    id?: string;
    currency_code?: string;
    region_id?: string;
    amount: number;
    min_quantity?: number;
    max_quantity?: number;
};

I want to apply a discount to a variant without any condition, how can I achieve that?

[vernal haven]

Price list? https://docs.medusajs.com/modules/price-lists