{"signedUrl":"https://lgclmxtwcwupdfhaanhk.supabase.co/storage/v1/object/sign/teaching-documents/development/1782476828273-AI-driven_Assessment.pdf?token=eyJraWQiOiJzdG9yYWdlLXVybC1zaWduaW5nLWtleV82ZmIxODBhNS1kYmZjLTRjMGEtODBiNy03NzQ3OTY5NjU2NDEiLCJhbGciOiJIUzI1NiJ9.eyJ1cmwiOiJ0ZWFjaGluZy1kb2N1bWVudHMvZGV2ZWxvcG1lbnQvMTc4MjQ3NjgyODI3My1BSS1kcml2ZW5fQXNzZXNzbWVudC5wZGYiLCJzY29wZSI6ImRvd25sb2FkIiwiaWF0IjoxNzgyNTU0ODkxLCJleHAiOjE3ODI1NTU0OTF9.h3XTftKg4T8nEKflSnty2OfB62vevxRiBycTZpKq4Po","fileName":"AI-driven Assessment.pdf","mimeType":"application/pdf"}