Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDenYevIhKtPOQSMItpaWgt4X6f3JhyZxocizCktx4Yfm7USz2+UrBYgY7C… (1,748 chars)"
  }
}