Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDzs6ZI4Gmo/VZO6tOPRHj23JQVu38dgtjBwAaNDvP3Ay0TOSXKluEg6MVo… (1,748 chars)"
  }
}