Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD9SxRr37yfNi5I+CEZfyPwNaBK2QymTiRPCbJuKuF6tCFy7d2WQdHxDoUT… (1,748 chars)"
  }
}