{"type":"signatus.signature-manifest","version":1,"document":{"id":352,"sha256":"f9a232aa7ef1b9f373a9e05be136c62503bac3341bcc54f1a82da9d434fa8b7c"},"certificate":{"serial":"7E9C18960643A37EF2C929CD1E513CCD"},"signature_role":"Утверждаю","position":"Заместитель директора по учебной работе","acting":null,"signed_at":"2026-10-28T09:29:51Z"}