Print the whole json

[Thomas Fournet]

Is there a way (or a workaround) to print back the whole Json at the end ?

``
  people = {
    "HR" : [
      "Alice",
      $bob,
      "Carol"
    ],
    "Sales": {
      "Gale": { "profits" : 1000 },
      "Harry": { "profits" : 500 }
    }
  }
``
echo $people;