Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBs3gJaFsTAQBb8GpwqON4gWLSAeWH5pxEgMitReBzRqE1Yot6vSE5YkZ+2… (1,748 chars)"
  }
}