curl --request GET \
  --url https://api.unibee.dev/merchant/role/list \
  --header 'Authorization: Bearer <token>'

{
  "code": 123,
  "data": {
    "merchantRoles": [
      {
        "createTime": 123,
        "id": 123,
        "merchantId": 123,
        "permissions": [
          {
            "group": "<string>",
            "permissions": [
              "<string>"
            ]
          }
        ],
        "role": "<string>"
      }
    ],
    "total": 123
  },
  "merchantId": 123,
  "message": "<string>",
  "redirect": "<string>",
  "requestId": "<string>"
}