Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDO8xt37xdor75rDh8tF/XqqEmdQ+hjPr8Q7hqo6yzk03/nJm7JpXoT0o/I… (1,748 chars)"
  }
}