Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAjM7Q6EHAXRkQLQY81l9o52pAsxuji2IWtGvKlyRlrkyoqaKwEVIeCCGOw… (1,748 chars)"
  }
}