Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAeU1yTfR2UXZpXxMoWMQwn5oPZDFpK+X8r85y1iYBs0Sb823oiWCVjzoOL… (1,748 chars)"
  }
}