Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDZxdhzWNqSq9VwgWdyiuJ27xYS+XIDm/0pp/0PaSNfA2XzHoNju+vDAGUR… (1,748 chars)"
  }
}