Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDb/729kZvvXpVDYL58QRYsUcstBnkqxUb1H9KAKjhtPWrp0l0n5Shacs+g… (1,748 chars)"
  }
}