Image

{
    "url": "http://example.com",
    "alt_text": "string",
    "caption": "string",
    "credit": "string",
    "copyright_holder": "string",
    "license": "string",
    "thumbnail_url": "http://example.com",
    "width": 1,
    "height": 1,
    "is_primary": true,
    "sort_order": 0
}