Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQATwFlF024qjcYVePLiGdjuQCJVXL3fxIvRzBQVZGNbXx0g+yl1gZMua75R… (1,748 chars)"
  }
}