Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHpha790k7ecY3qOh4gbM9SAnUCMlKXALdSJXeVyZlaHhUHW6ZcBxjcDHu0… (1,748 chars)"
  }
}