Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEktFWdoVkYB0c2JuYrXUoCflkV+7Z01AiL8VyOz6RFKQagqJZqvQHlUavg… (1,748 chars)"
  }
}