Global Metadata Refactored

HTTP 200 OK
Access-Control-Allow-Origin: *
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "description": "Untitled by Kenny Scharf",
    "background_color": "ffffff",
    "external_url": "https://niftygateway.com/collections/scharf",
    "image": "https://media.niftygateway.com/image/upload/v1590676981/kenny_lulf2m_j0wipf.png",
    "name": "Untitled #24/50",
    "image_hash": "QmajVUMTVWMD7jVvLPh6wcDARsGawB9rqzsS8oy9zwuhpn"
}