Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBhxhe2d75L4BRcVALgp0QS/OLC2bH8bmKJJbQ11s/dbBRjaH/CD8jlUg/U… (1,748 chars)"
  }
}