Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwDLUgHBN6uM4JGxFfMrHxLZCVQNUYogckABkHqV9elO/DbGONtMFo27GFgf… (844 chars)"
  }
}