Hello everyone! Is there any information on how to construct a field urn? I'm trying to ingest foreign keys, and error says that field urn is invalid, I haven't seen any reference to it before.

there are some example schemaField urns in https://github.com/linkedin/datahub/blob/master/metadata-ingestion/examples/mce_files/bootstrap_mce.json

Found them, thank you 🙌