Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHaXFpD9afmLTlBOZkI0YFUQv4dLMKpu/MFJk5Gw8waFhQy+FIJSQIpVwfs… (1,748 chars)"
  }
}