Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAg6v615gQbU8OZBhme+kTLV/PXo4tfZDx8kigAqSWxzhcIbM8uBvLSm+V6… (1,748 chars)"
  }
}