{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "tiers.add",
  "title": "tiers.add",
  "description": "Schema for tiers.add",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "tiers": {
      "type": "array",
      "minItems": 1,
      "maxItems": 1,
      "items": {
        "type": "object",
        "allOf": [{ "$ref": "tiers#/definitions/tier" }]
      }
    }
  },
  "required": ["tiers"]
}