{
  "type": "object",
  "properties": {
    "email": {
      "type": "string",
      "format": "no-validate",
      "pattern": "^[a-zA-Z0-9!#$%&'*+\\=?^_`{|}~.\\-]+@docomo\\.ne\\.jp$",
      "ory.sh/kratos": {
        "recovery": {
          "via": "email"
        }
      }
    }
  }
}