This webhook is triggered when an order reaches its final state, either completed or cancelled

{
  "id":"06607c5bed1c4c5f8437d33605d3d816",
  "action":"order-closed",
  "order":{
    "id":"f4249a657edf49999b2ff366d2dc343e",
    "operation":"send",
    "reference_id":"CBA321f-ED654Hg",
    "state":"completed",
    "created_at":"2020-09-01T21:32:44+00:00",
    "customer_id":"585fbdc4f9f311ea96a90242ac140006",
    "last_updated_at":"2020-09-01T21:33:09+00:00",
    "submitted_at":"2020-09-03T21:32:51+00:00",
    "asset":{
      "currency":"BTC",
      "amount":"0.1001354",
      "operation":"debit"
    },
    "send":{
      "fees":"0.00013540",
      "requires_confirmation_code":true,
      "expires_at":"2020-09-01T21:37:44+00:00",
      "destination":{
        "type":"crypto_currency_address",
        "value":"3SampleBTCaddressDoNotUseThisValue",
        "amount":"0.1"
      }
    }
  }
}