Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFNEIkyDPz8JFc1r+2xGadJuTGJQkdXBKN9IaVP0QdbGBYO3o2noTqoEsjb… (1,748 chars)"
  }
}