If You are not so keen on having to decorate code with Characteristics as I'm, esp if you cant inform at compile time what's going to come about Here's my solution. Here is a very good instance. I use it to rename the variable as the JSON is coming from https://propertyingurugram.in/signature-global-buys-16-acre-land-in-gurugram-for-rs-300-crore-to-build-premium-homes/