Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCsD/nA59qUojSuXLQOCcRIpzXOiVv1JMaG/AcRars1s37Lr8e2nsQ0o+0t… (1,748 chars)"
  }
}