Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAf4pqGXhkWcZ4UbY3lA5ncF94CA0ptFxrm8jsVEt+WJzIa6jH8iohNqlim… (1,748 chars)"
  }
}