Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDCc5I0JcMHpdinwJmohz7UO2qvLQW8D8V88YY0vSqAFVZVsOXi9kLNfIt1… (1,748 chars)"
  }
}