{
  "testData": [
    {
      "name": "First",
      "number": 1
    },
    {
      "name": "Second",
      "number": 2
    },
    {
      "name": "Third",
      "number": 3
    },
    {
      "name": "FourthWithChildren",
      "number": 4,
      "children": [
        {
          "name": "4.First",
          "number": 1
        },
        {
          "name": "4.Second",
          "number": 2
        },
        {
          "name": "4.Third",
          "number": 3
        }
      ]
    }
  ]
}