Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAyQXTNuLR0vvRoN3LYsEK2Mo2/iSH/DUdnxI+pZdg6/Gy72JrEbCXC6zxn… (1,748 chars)"
  }
}