{"type":"signatus.signature-manifest","version":1,"document":{"id":398,"sha256":"21c64ea7645c3e0b871b52c96c470f290a070b549fac0c0273ba14131e34e0c2"},"certificate":{"serial":"7E9C18960643A37EF2C929CD1E513CCD"},"signature_role":"Утверждаю","position":"Заместитель директора по учебной работе","acting":null,"signed_at":"2026-10-28T09:29:29Z"}