Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwAg+m9M2sDEL6srb5UC4cTh0RqmKEHzn1iZUIQu45RpFCqOGaIlz3s/1Jsp… (844 chars)"
  }
}