Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwBcfkWYwC2Plqo2rUPk83c8WhqyZSQZuRnFxjmlSJFGjA6fwj6+f15aG3e/… (844 chars)"
  }
}