Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwEuMAJxvnT4U4D3j8jCo+aCU9MyLPbOlEa+RRrA7DuRx0kghErtE3LGaT+u… (844 chars)"
  }
}