Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwGwS2iAg4YvJb8qHhwntMcvZjEiH1HzwGnzqf0iaj0dgg4D0zy9Gvudvdrw… (844 chars)"
  }
}