Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwEz5AKgy6nJofnLNWWXEXfB5ObVTSUvnGF4JYF0EZdCx2cyqcTm6A57f0+O… (844 chars)"
  }
}