Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQG6V3wTIZc59us1p7IWNf//a2ldScLVeYGsVOVXKcuqtxX91vEb9Bps0I2b… (1,748 chars)"
  }
}