Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwBjpb0ZtdbACYOPyNOa+TH/O9Rago8XI9tQCUzYbAkA/nSKJmFrFOjDNg2L… (844 chars)"
  }
}