Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQFuF3oI21iRm2mxSbe3hN9KIZoz+UWJff6WLxKf06wl2GwMDaHFH0oTEUnm… (1,748 chars)"
  }
}