Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBlm6lc8r0Vu+IVg3V9YKYaLrUXDeSHGxiG8aE178tHPABYAyAM9QrVfcda… (1,748 chars)"
  }
}