use "json"

data = {
  "name": "Json Example",
  "version": 1,
  "arrayData": [
     1, 2, 3, 4
  ],
  "objectData": {
    "key": "value",
    10: "1000"
  }
}
println "Json encode"
println "Minified: " + jsonencode(data)
println "Pretty-print: " + jsonencode(data, 2)