Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCFRH0X0lj7DFWNniwH0k/DP6auC3cYWKfiIy1vZuNLVws8spVE0hSa+IUW… (1,748 chars)"
  }
}