Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQG8qfkxjRYUSiD712p3bOapodCo0B+OBzqDP9vvqH0HkU6AJKk6qiENW6l0… (1,748 chars)"
  }
}