Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQB+eUEeWjtJsUNibak07ywAN85g1G8TY0ltkbJOE7xRGy1x/gBsGpYFZy+m… (1,748 chars)"
  }
}