Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAq6xNEnL23GZgk+QTuMYc/KSzRUeG9Rh7js0blE4T7ulPJ+BHjU+y/hSLE… (1,748 chars)"
  }
}