{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Comment",
  "description": "A Comment on an Article or Podcast Episode",
  "type": "object",
  "properties": {
    "type_of": {
      "type": "string"
    },
    "id_code": {
      "type": "string"
    },
    "created_at": {
      "type": "string",
      "format": "date-time"
    },
    "image_url": {
      "description": "Podcast image url",
      "type": "string",
      "format": "url"
    }
  }
}