Pulling API data from Nomics

Hey folks - I’m not to APIs. Trying to pull live blockchain data into my app to then use in calculations. Basically just live or 30 second delayed prices from several cryptocurrencies. I’m using the Nomics API because its the most accurate for alt coins.

https://p.nomics.com/cryptocurrency-bitcoin-api

I’m struggling with filtering and sorting the data. I’ve pulled it in to the app by creating a custom Nomics plugin. But then I can’t work out how to pull data for specific coins.

E.g. I can get the Bitcoin price:

But I can’t get the Ethereum price.

Anyone got an idea where I’m going wrong?