{

"created": 1326853478,
"livemode": false,
"id": "evt_00000000000000",
"type": "invoiceitem.created",
"object": "event",
"request": null,
"pending_webhooks": 1,
"api_version": "2018-01-23",
"data": {
  "object": {
    "id": "ii_00000000000000",
    "object": "invoiceitem",
    "amount": 1000,
    "currency": "usd",
    "customer": "cus_00000000000000",
    "date": 1517772716,
    "description": "My First Invoice Item (created for API docs)",
    "discountable": true,
    "invoice": null,
    "livemode": false,
    "metadata": {
    },
    "period": {
      "start": 1517772716,
      "end": 1517772716
    },
    "plan": null,
    "proration": false,
    "quantity": null,
    "subscription": null
  }
}

}