Using json from wit.ai in Script

[moiko89]

Hi, i use wit.ai for speech recognition. How can I start a script with the json parameters in the command file? I get the following json from wit.ai. I would like to transfer the variables to a script (room, device & state).

{
  "_text": "kannst du im Wohnzimmer bitte mal das Licht ausmachen",
  "entities": {
    "room": [
      {
        "confidence": 0.9737523062121,
        "value": "Wohnzimmer",
        "type": "value"
      }
    ],
    "device": [
      {
        "confidence": 0.99741755018717,
        "value": "Licht",
        "type": "value"
      }
    ],
    "state": [
      {
        "confidence": 0.99509542319365,
        "value": "aus",
        "type": "value"
      }
    ]
  },
  "msg_id": "1G93LJakCT6dZ6XO1"
}