{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/base_template_fields",
  "title": "base_template_fields",
  "properties": {
    "account_type": {
      "$ref": "#/components/schemas/account_type",
      "type": "string"
    },
    "bank_country": {
      "description": "Bank country of the account. ISO 3166-1 Alpha-2 or Alpha-3 country code.",
      "example": "US",
      "pattern": "^[A-Z]{2,3}$",
      "type": "string"
    },
    "currency": {
      "description": "Account currency. ISO 4217 alphabetic currency code",
      "example": "USD",
      "pattern": "^[A-Z]{3}$",
      "type": "string"
    }
  },
  "required": [
    "account_type",
    "currency",
    "bank_country"
  ],
  "type": "object"
}