Need help in getting the object ID in loop

Terraform Providers Azure
1

Here is my tf code to manage ACL dynamically

resource "azurerm_storage_data_lake_gen2_filesystem" "this" {
  for_each           = var.containers_acl
  name               = each.key
  storage_account_id = data.azurerm_storage_account.this.id
  dynamic "ace" {
    for_each = each.value
    content {
      permissions = lookup(ace.value, "permissions", null)
      scope       = lookup(ace.value, "scope", "access")
      type        = lookup(ace.value, "type", null)
      id          = lookup(ace.value, "id", null)
    }
  }
}

Below are my tfvar.json file as input

{
    "resource_group": "testresourcegorup-acl",
    "storage_account_name": "adlstestaccount",
    "containers_acl": {
        "filesystemexample": [{
                "permissions": "rwx",
                "scope": "access",
                "type": "user",
                "id": "069f6b94-32b3-4ef1-b844-9f22047633a4"
            }, {
                "permissions": "rwx",
                "scope": "access",
                "type": "user",
                "id": "069f6c94-b844-4830-b844-9f22047633a4"
            }, {
                "permissions": "rwx",
                "scope": "access",
                "type": "user",
                "id": "069f6b94-b844-4830-b844-9f22047633a4"
            }
        ],
        "filesystemexample2": [{
                "permissions": "rwx",
                "scope": "access",
                "type": "user",
                "id": "069f6b94-32b3-4ef1-b844-fb5643fc0abd"
            }, {
                "permissions": "rwx",
                "scope": "access",
                "type": "user",
                "id": "069f6b94-b844-4830-b844-9f22047633a4"
            }
        ]
    }
}

My need: (Where I need help) How can I pass the email id or group id instead of object ID and do the loop by using below data call to get the object id dynamically and pass in above tf code

data "azuread_user" "example" {
  user_principal_name = "user@hashicorp.com"
}

data "azuread_group" "this" {
  display_name = "tstst@hashicorp.com"
}