Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBygxyfSzMqNRWWPDxkkpZoSjqT8RkK7ldyk5N1KGKxvnob5tVeYj/ZSlf0… (1,748 chars)"
  }
}