Can I update fields with the @id directive?

Hi, I don’t quite understand what you mean. My DQL mutation looks like

const dqlUpdate = await dql.mutate(`{
  set {
    "uid": $id,
    "email": $email,
    "role": {
      "id": $roleId
    }
}`, { ..set });

where

set = {
  id: "0x3"
  email: "some@mail.com"
  roleId: "0x3"
}