Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQB65hHzSt+JBEwgq+0yMYRXaxXK3KJ/8InuKtW+tUwMQUE1el2kwwOoJoCx… (1,748 chars)"
  }
}