{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://rig.works/schemas/rig.book.cover.schema.json",
  "title": "rig.book.cover",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "asset": {
      "$ref": "./_defs.schema.json#/$defs/entity"
    }
  },
  "required": [
    "asset"
  ],
  "description": "Cover image. asset is a rig.media.asset_ref entity. Not an inline path."
}