Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwBiXwrIPDOUmi4v+9HqODxFkWGVuIuHZJf0Qgxqiqa/JFvvYItKAioiXS2j… (844 chars)"
  }
}