Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwG8YV8zZhDa8dbKU7o6oaxN8mAXCuRSf4T7i/6JRINCQnwLgv1RXzABRmiX… (844 chars)"
  }
}