Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCFVGjKpBliJEWlNgQfyjxq7zgYrOWUG3oLLXPa4Fr53Btr5KQTtUfUtY1W… (1,748 chars)"
  }
}