Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDYxb6PWolbzPNkO6FoTkLcDhh/JKUyDqyiclHlLtr2617BVDcmuz/ut7t0… (1,748 chars)"
  }
}