Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDU7hv8Kr5jFSJ+LvkdB5t+F1BIMgmsuZyVPuNAxZmApiU91zNlFUdc3Teb… (1,748 chars)"
  }
}