{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "MarketYears",
  "description": "Current and supported market years",
  "type": "object",
  "properties": {
    "current": {
      "description": "Current market year",
      "type": "number"
    },
    "supported": {
      "description": "Supported market years",
      "type": "array",
      "items": {
        "$ref": "#/definitions/MarketYear"
      }
    }
  }
}