Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQChfGT5Ylgjvb8kF0jc3Cnl49Lofu+kBNgVy9/zdLeUhyGHV32i62y8nfCW… (1,748 chars)"
  }
}