Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDwe5kVVUFFyHAJm8Zr/4AgNgpm0jqqp1qgfUJodAXf8yLyIHdDMmlYk093… (1,748 chars)"
  }
}