Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwB5Nrq7UHzQuZ0Kg4WtQKHPxs1KEGW+AvblcRRq5rssogWsps9tr1z2UYHb… (844 chars)"
  }
}