Get merchantswebhooks

{
  "results": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "url": "<string>",
      "handle": "<string>",
      "createdAt": "2023-11-07T05:31:56Z",
      "modifiedAt": "2023-11-07T05:31:56Z"
    }
  ],
  "nextOffset": "<string>",
  "hasMore": true
}