Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCq9AU/AkzqPMZjphCxcthFMGe927ObZ1gLK29oDrSv3FTlwSqUkW3L0wIC… (1,748 chars)"
  }
}