Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDg2ziSQoXXjpYdz8eEVR4mPPghEr1/NyQlC5UOFjxLGzOMfqNW0r8BZbm5… (1,748 chars)"
  }
}