Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDDj6lrbd6Jc/nhVyPU3D1fwH1TFiCoNvImfn2MN6zxcirtQJ+JfXhaXV21… (1,748 chars)"
  }
}