How can I fix a non-working liquid snippet under a product price?

Store Design
1

I created recently a new snippet that i want to put under the product price on the online store. But under sections there is no product-template-liquid and under templates i can just find product.json. When i paste the snippet under that code it doesnt work. I think it doesnt work because its a json code and the snippet is liquid, but how can i fix that

2

@TechnologyShelf

Which theme are you using?

you can’t Code in the JSON File.

Thank you