foo.json

{
  "questions": [
    {
      "id": 1,
      "displayName": "Favorite Food?",
      "type": "text" 
    },
    {
      "id": 2,
      "displayName": "Favorite Character Build",
      "type": "choice" 
    }
  ],
  "choices": [
    {
      "id": 1,
      "questionID": 2,
      "keyValue": "Thin",
      "displayValue": "Thin",
      "selected": true
    },
    {
      "id": 3,
      "questionID": 2,
      "keyValue": "Fit",
      "displayValue": "Fit"
    },
    {
      "id": 4,
      "questionID": 2,
      "keyValue": "Heavy",
      "displayValue": "Heavy"
    }
  ]
}