Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAGXq1ZnUWXAFODBeH6KXWVBsiWzkDK7/muUFJMrhw5G2uSIxaeYlEmitw1… (1,748 chars)"
  }
}