Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGzpiWmF8kGTJye41djZ4NyGl5/WQV66sDjBfKFZiRvKjbpsyTWBvE/KGQd… (1,748 chars)"
  }
}