Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC9VQtneJMIFWhmHFdgiJIVmE9eQZ4eqLm+F1SRtSWWtFd/WUpYZMdXuQaw… (1,748 chars)"
  }
}