Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwEMN6MgT5u+m1Kdn1tARrxGSGiKonLC9hQ5FuOc1h3EewY/HZUtFRvXfb5W… (844 chars)"
  }
}