Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQMh2769z1KlI9BKYN7eS8jGhmbXCQxhQR3gm6Nto+O6GTk+um2tH1G43env… (1,748 chars)"
  }
}