{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": true,
  "properties": {
    "_slug": { "description": "Entry identifier", "type": "string" },
    "id": { "description": "Unique ID", "type": "string" },
    "text": { "description": "Banner text", "type": "string" }
  },
  "required": ["_slug", "id", "text"],
  "type": "object"
}