{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "notarius.dnd.scenes",
  "type": "object",
  "additionalProperties": false,
  "required": ["scenes"],
  "properties": {
    "scenes": {
      "type": "array",
      "minItems": 1,
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": ["start_unit_id", "end_unit_id"],
        "properties": {
          "start_unit_id": {
            "type": "integer",
            "minimum": 1
          },
          "end_unit_id": {
            "type": "integer",
            "minimum": 1
          }
        }
      }
    }
  }
}