An example json file retrieved from Contentful

book-json

---
book:
- sys:
    id: 6bAHfY4LlYA2uoqGSOGuGm
  title: Pale Fire
  authorSurname: Nabokov
  summary: A curate's egg, a mystery, a beautiful examination of madness, creativity
    and fantasy.
- sys:
    id: 7lLBrsiBmEUUiUEwEoGAyK
  title: 'For Esme: With Love and Squalor'
  authorSurname: Salinger
  summary: A mournful tale of insanity and redemption.
- sys:
    id: 4tsYwUrSRO8iuO484CCMw
  title: The Rings of Saturn
  authorSurname: Sebald
  summary: A mournful journey through memory and the East Anglian coast.
  picture:
    title: Rings of Saturn
    url: //images.contentful.com/e6nzfmq9k5jt/1x3mB9fEgAUK0a0UCuSay8/179e734e8616e6e0952c2dd9205805f6/sebald-rings-of-saturn-dunwich.jpeg