Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQLaNuU9U+M0HqJEtXkvvdQw8JOQ8D7pWPWz8iF7mcDQSmQZedAYRsAd+WRG… (1,748 chars)"
  }
}