Mixam Print Link API Payload

{
  "publicationId": "683095be1958e22f79e91f9f",
  "copies": 1,
  "metadata": {
    "externalOrderId": "ORDER-3383",
    "statusCallbackUrl": "https://staging2.hardestthingfirst.com/wp-json/mixam/v1/callback"
  },
  "deliveryAddress": {
    "company": "",
    "firstName": "Craig",
    "lastName": "Watson",
    "postcode": "DL3 3EF",
    "line1": "5 Hunney Pot Lane",
    "line2": "",
    "line3": "",
    "town": "Bear Tree",
    "county": "Durham",
    "country": "GB",
    "phoneNumber": "07745589654",
    "emailAddress": "[email protected]"
  },
  "paymentMethod": "CARD_ON_FILE"
}