POST /webhook-endpoint HTTP/1.1
Content-Type: application/json; charset=utf-8
Webhook-Signature: Bb3jMWkC1DOqEv5fAOsqwkKH7r57w9o8fZ3Jg72lNk0=
"event": "license.created",
"key": "D08B53-C564F8-463EA5-F16A15-E35D6E-D2559B",
"triggeredAt": "2018-04-20T13:11:34.6926949Z"