Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCanfFXaHBD0iRT60/Lk2ZtpQbMKvr46RfuAsXmQ9Rk/V1Wx/yV7yFJxCdg… (1,748 chars)"
  }
}