Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCJQD0Pb/4ectBKmMrRcn2sz1LaGcySxoydAOt4wC9h/BaupYJlCOvlKktp… (1,748 chars)"
  }
}