[
  {
    "option_name": "Toppings",
    "display_type": "checkbox",
    "option_values": [
      {
        "name": "Peperoni",
        "price": 1.99,
        "priority": 2
      },
      {
        "name": "Jalapenos",
        "price": 3.99,
        "priority": 1
      },
      {
        "name": "Sweetcorn",
        "price": 1.99,
        "priority": 3
      }
    ]
  },
  {
    "option_name": "Sides",
    "display_type": "select",
    "option_values":   [
      {
        "name": "Meat",
        "price": 4.95,
        "priority": 4
      },
      {
        "name": "Fish",
        "price": 4.95,
        "priority": 2
      },
      {
        "name": "Beef",
        "price": 6.95,
        "priority": 3
      }
    ]
  },
  {
    "option_name": "Size",
    "display_type": "radio",
    "option_values": [
      {
        "name": "Small",
        "price": 0,
        "priority": 1
      },
      {
        "name": "Large",
        "price": 5,
        "priority": 2
      }
    ]
  },
  {
    "option_name": "Drinks",
    "display_type": "quantity",
    "option_values":   [
      {
        "name": "Coke",
        "price": 0,
        "priority": 1
      },
      {
        "name": "Diet Coke",
        "price": 0,
        "priority": 2
      }
    ]
  }
]