The new DMCA takedown tool gives users the option send the DMCA notice to Lumen, but it does not do anything right now. It should actually send this data to Lumen.
We'll need the documentation to create a notice in Lumen, or we'll have to reverse engineer what is in the old tool.
API Documentation: https://github.com/berkmancenter/lumendatabase/wiki/Lumen-API-Documentation