curl --request GET \
  --url https://api.migma.ai/v1/subscribers \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "data": [
    {
      "id": "<string>",
      "email": "[email protected]",
      "firstName": "<string>",
      "lastName": "<string>",
      "country": "<string>",
      "language": "<string>",
      "tags": [
        "<string>"
      ],
      "customFields": {},
      "status": "active",
      "createdAt": "2023-11-07T05:31:56Z",
      "updatedAt": "2023-11-07T05:31:56Z"
    }
  ],
  "error": "<string>",
  "count": 123
}