Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBPEBSneeVB4vzAof/pMeRzrNHM7CiSJMvMnxF8eMFKfD2QWSrQLS9C5kU0… (1,748 chars)"
  }
}