Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDZW/Ee3oo1d/SjqNNGOgLyjMaq9nx7GUYWNbhTr3bJ+hNl9xf9ws60gayP… (1,748 chars)"
  }
}