{
  "identifier": "org.yourdomain.my-markdown-editor",
  "name": "Midnight Theme",
  "content_type": "SN|Theme",
  "area": "themes",
  "version": "1.0.0",
  "description": "A night time theme.",
  "url": "https://domain.org/link-to-hosted-extension",
  "download_url": "https://github.com/sn-extensions/midnight-theme/archive/1.2.1.zip",
  "latest_url": "https://listed.to/my-extension-json-link",
  "marketing_url": "https://standardnotes.org/extensions/advanced-markdown",
  "thumbnail_url": "https://domain.org/editors/adv-markdown.jpg"
}