Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDP99uNU458pxNGRSRI8kCnYswwG4CU6/gk9xb8kOY3gk+Pcc4qWnqzrErh… (1,748 chars)"
  }
}