interface AdPricing {
    currency: string;
    model: string;
    value: number;



currency: string

The three-letter ISO-4217 currency symbol that identifies the currency of the value provided (e.g. USD, GBP, etc.).

model: string

Identifies the pricing model as one of: CPM, CPC, CPE, or CPV.

value: number

A numerical value that represents a price that can be used in real-time bidding systems.