Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCUnAScmVNRXtscBEkth450h2BXNt1eZCTlA0TuR2CgWk/LJSqHEM54CqW6… (1,748 chars)"
  }
}