Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQLMzfdxUoEvP5bgVMwKgTfRHEVlKmr+2Kvbpja0KkuZJE0PvOwaWU0HHGVX… (1,748 chars)"
  }
}