Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDC5CcFR9tCve3Wlqab40VvcMS2KYtwzQMxjFRjAT4RLExM08l0Qmz2ofEn… (1,748 chars)"
  }
}