{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/SignedTokenRequest",
  "title": "SignedTokenRequest",
  "allOf": [
    {
      "$ref": "#/components/schemas/TokenRequest"
    },
    {
      "type": "object",
      "properties": {
        "mac": {
          "type": "string",
          "description": "A signature, generated as an HMAC of each of the above components, using the key secret value."
        }
      },
      "required": [
        "mac"
      ]
    }
  ]
}