Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCOYHuwCbpx0dm5gQTmUmVAWdYp+xwXREYYcDVNpHVwojr2p8dNTZsPlSUN… (1,748 chars)"
  }
}