Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCeeE1pnfmcV30jSzqvYgFj+LQUi7ZKxPgQkJ6sv2279RhOaRov/An9LrqN… (1,748 chars)"
  }
}