Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQB2U78XbNCf9TwOAoQadDguoUMCOhrHv2ysx4PZXnhUDmV9AVZVgM/EUYw1… (1,748 chars)"
  }
}