Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDlPH7W8p1m3Z2q1pcuAdMflzWr9zk5m72n/SJqIbJJWh5kn2ZqeNBvqZ6V… (1,748 chars)"
  }
}