Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAFk00sHKHUJQF0kCMZRvIV38NPbdy10nOWmDEoY1GWqAyM/tfo+cv1HYo3… (1,748 chars)"
  }
}