docs.jonasjones.dev/i18n/en/pagecontents/index.json

{
  "pages.content.index.title": {
    "message": "Jonas_Jones Documentation",
    "description": "Title of the Index documentation page"
  },
  "pages.content.index.subtitle": {
    "message": "Anything specific you're looking for?",
    "description": "Subtitle of the Index documentation page"
  }
}