{ 
  "level1": {
  "start": "Very good, this is the value of 'start', right out of the JSON-data",
  "level2": [
    {
      "key" : "This is the first value of key in the 'level1'-array",
      "data": {
        "id": 11111,
        "type": "aaaa"
      }
    },
     {
      "key" : "This is the second value of key in the 'level1'-array",
      "data": {
        "id": 222,
        "type": "bbbb"
      }
    },
    {
      "key" : "This is the third value of key in the 'level1'-array",
      "data": {
        "id": 33333333,
        "type": "aaaa"
      }
    },
    {
      "key" : "This is the fourth value of key in the 'level1'-array",
      "data": {
        "id": 4444,
        "type": "aaaa"
      }
    }
  ]
}}