Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDcZMqzSbhMGWt/bZ+q95dpKLzHZUSNvovYNCIVGelB9VWUEyoIovc2UPlY… (1,748 chars)"
  }
}