Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQH4958EfYr5xaB9bUXE/39xiLz0gIWsv9FygCNySFgq1yK92sIPwHDi6O+k… (1,748 chars)"
  }
}