Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAbGBPK6/t/gKNRTUO0VuZunnLPI+S1uj6U7qCdek8qqXcmmtD4BdjMHiTn… (1,748 chars)"
  }
}