Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDBjgwvk64x4aP+PrFXy8sSuOsge4GpUAt+of7yeL3M4h+iHvz9hKQkE+/r… (1,748 chars)"
  }
}