Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQD2Jv5l+eKLdYjfe7kZJ6+hMLLSofXoNdbsbYpPNkhKWhD8rQT1NWaIGKEy… (1,748 chars)"
  }
}