{
  "testcases": {
    "b856d760-023d-4b00-bad2-15d2b6da22fe": {
      "action": "gcm_encrypt",
      "arguments": {
        "algorithm": "aes128",
        "nonce": "4gF+BtR3ku/PUQci",
        "key": "Xjq/GkpTSWoe3ZH0F+tjrQ==",
        "plaintext": "RGFzIGlzdCBlaW4gVGVzdA==",
        "ad": "QUQtRGF0ZW4="
      }
    }
  }
}