Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFZDxgbOClMwGuOyGWLKWbhyyf+mOnocHDiGXNk8rqK/HMPu7I9BFqhoCyW… (1,748 chars)"
  }
}