Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDmez3aXmSwDNYpIRXKMAr1AAEtV24ybJAPWqNZdUHCHlVVcWhS9YwHSROd… (1,748 chars)"
  }
}