Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEuuCPKHZX3FP7kChqtgWIDJ5k/ULRssShGr5BgOTKhgg+zNtkc3YoinVXk… (1,748 chars)"
  }
}