Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwFIBkbNYBVKNSXzHn+cjq65pwKFJm9gnIcJpJLoxTCGlkY5GgXkYd7ukdoM… (844 chars)"
  }
}