Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwHcOtk2GBRKj6EYUqovxQdXyMwBhYg1tWoML+7RkT7ShHabxRiCRO/iSSAo… (844 chars)"
  }
}