Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDdNSk9SRvaHW22vJuEwacxzm2GsNKyEKN0Eckb4nWyuSLl7YWrwh+s+WpK… (1,748 chars)"
  }
}