Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDLP+YbLge2wN3xydtfQvHJjtob5kRFoVZlgKEzuIwClkFUuBdV8CN3opE5… (1,748 chars)"
  }
}