Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDvcESn9UKl/C+AuubxQeTVp+FtTnTZB1A5+prO7doqVRYaWl/5REqJDLvZ… (1,748 chars)"
  }
}