Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQECE79ZwKTwLDEm9lTTaD6MhQctvwSGsAZckFXnUh88WHnu8Aogt9NY0z8s… (1,748 chars)"
  }
}