Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwCHIWUKllXgE2YTFbixu99OwI/BOg0v4Oz/W/TSC3f/IUiUNpgUZrBdE8b2… (844 chars)"
  }
}