Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHOltD6amSdYuMIQRme7jkfnx6yMLJQRNl7w6m7IzfNZRpY3TWZTnt57i0G… (1,748 chars)"
  }
}