Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCsWg6Aj0ytpMB4obvWKITsO2qFcWOhmO2oAiV32pf6ADsXx4qcEqNwx8GQ… (1,748 chars)"
  }
}