我是编写 webhook 的新手，所以我的问题可能有一个明显的答案，但我不知道从哪里开始。我正在为 Janrain (IdP) 编写一个 webhook，它们返回看起来像这样的有效负载（编码的 JWT）
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我尝试寻找任何可能的文档来告诉我如何处理这些数据，但我还没有弄清楚自定义 webhook 处理程序应该是什么样子。我提到了这个https://www.mindovermachines.com/custom-webhooks-in-net-with-emma-api-easily-test-with-postman/并且能够发布 JSON 请求（显然不是我我回来了）使用通用 Json 接收器。我必须写什么样的接收器来处理这个？任何入门指南都会有所帮助..
TIA