Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQLOo69PE0u2XwNnQzb9UDMjiySMxXRKtJKLdUyHYQwnY36cAQZJFj4V5hcp… (1,748 chars)"
  }
}