Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQARkWjpCe8gdN85JKM7Dx2BJJUDvjlT0Aqv1cFUr5xVTRIHaTPuuRGvLB5t… (1,748 chars)"
  }
}