Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwD1vPcBPS4YbQZcazt1qa2i2WKyOkNKSxrPYJ2YIZQGjSz7MXrXECHhHeEF… (844 chars)"
  }
}