Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDhMxVxtX/zYwJ/gSkuXLAn4snZiotDCnuNvFhRjy9QmyOWd2lefPsNWpl7… (1,748 chars)"
  }
}