Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAfj1hVlNFNdcxEJfnMH0fPjaHCDa2/eaAxlkI/aGjunDSWOAWUxlNcWY1M… (1,748 chars)"
  }
}