Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCGcyvIdHQel9by/LbUMhRY7+jEJr9XvgtkaOsacPaeSh2b+P1xq6jgkA9G… (1,748 chars)"
  }
}