Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBJ0fE6DJRG4OkctWp4ejRJ3OLwNjIbzJEkT+d+Ets/8Ci+hsz79FyDeOrk… (1,748 chars)"
  }
}