Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHNnazL+JkmoNJtYw0aw2S2W4G2i173lPfl0DY+TjoeI0MqyASUNwNJUKx3… (1,748 chars)"
  }
}