Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGDn8rZXr9VAQvY4E2S3VetYZcD+U/LhUk4JVH8KZzQFRcMNn79QoGVDKGD… (1,748 chars)"
  }
}