Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAs9cMAJRSt57UoGzdHZxCknGHeVw1R0SQwEsQrF8LWAjhLU/qWw0TOMDsN… (1,748 chars)"
  }
}