Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCIoOhi7d+7OnSafuDk8MLtZWGLT4zSXQfnXivEh3MhIxKAwWsigOUw9lI4… (1,748 chars)"
  }
}