Possible to import Listenbrainz json files?

[1xPdd]

I'm trying to import my Listenbrainz listen history, which exports as a JSON file. Maloja's import command simply says, "scrobbles.json could not be identified as a valid import source." Could anyone offer any suggestions how I might convert this file to something that Maloja can ingest?

edit: the export function can be found here https://listenbrainz.org/profile/export/