Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwDhnlB/yx5UBTTqDrSQz1hHErlLFQ8vuHEj4SEpKG0cGl+nGqP5BabBIbx8… (844 chars)"
  }
}