Select

<div>
  <div class="c-input__wrap">
    <label class="c-label" for="id">Label</label>
    <select class="c-input c-input--select" name="name" id="id" required >
      <option value="">Placeholder</option>
      <option value="option-1" >Option 1</option>
      <option value="Option 2" >Option 2</option>
      <option value="option-3" >Option 3</option>
    </select>
  </div>
</div>

{
  "label": "Label",
  "name": "name",
  "id": "id",
  "placeholder": "Placeholder",
  "required": true,
  "options": [
    [
      "option-1",
      "Option 1"
    ],
    [
      "Option 2"
    ],
    [
      "option-3",
      "Option 3"
    ]
  ]
}