{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Party",
  "title": "Party",
  "type": "object",
  "properties": {
    "name": {
      "type": "string"
    },
    "identifier": {
      "type": "string",
      "description": "Tax identification number"
    },
    "identifierScheme": {
      "type": "string",
      "description": "Identifier scheme (e.g., VAT)"
    },
    "address": {
      "type": "object",
      "properties": {
        "line1": {
          "type": "string"
        },
        "city": {
          "type": "string"
        },
        "region": {
          "type": "string"
        },
        "postalCode": {
          "type": "string"
        },
        "countryCode": {
          "type": "string"
        }
      }
    }
  }
}