public async Task Seed()
        {
            var user = await _userMgr.FindByNameAsync("*****@*****.**");

            // Add User
            if (user == null)
            {
                user = new ActivityUser()
                {
                    UserName  = "******",
                    Email     = "***@admin.com",
                    AgentId   = 100,
                    AgentName = "***"
                };

                var userResult = await _userMgr.CreateAsync(user, "***");

                //var roleResult = await _userMgr.AddToRoleAsync(user, "Admin");
                var claimResult = await _userMgr.AddClaimAsync(user, new Claim("SuperUser", "True"));
            }
        }