Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQJstYWvYZk4Jqeok9bxQrgNDKwArWUc5iNiiUyeRDjeTCY2mNXoezGLrqcC… (1,748 chars)"
  }
}