Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCj7Z1FSVULO8Dg29UKDy3j8u+lCN9aIDF498dZ43uRgHQt/EoYdlrHfpOF… (1,748 chars)"
  }
}