With those details, I can refine the example code to work for you immediately.
Inserting a "Confidential" watermark into JSON data before exporting it to untrusted systems. Watermark-json_hilfiger.lua
What is the or specific output you need to achieve? With those details, I can refine the example
Accepts a JSON file or string as input, parsing it into a Lua table using a library like dkjson . With those details