Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQG4rlS2maHW4jHKY/gEYJXJ2ZD9+blTTDS6EYNE9TM4YHYW0d56xeSHTnZK… (1,748 chars)"
  }
}