In storefront api, I'm getting hashmap for a product not the product id

[gautam422]

Why the product id is not coming?
Product id should be like this: 42927753101566

but I'm getting it like this id=Z2lkOi8vc2hvcGlmeS9Qcm9kdWN0Lzc3MTA4OTM4MDE3MjY%3D in the response