A failed email delivery report indicating that the email could not be delivered to the intended recipient due to an unknown user error.
documents/vol00010-efta01364356-pdf.pdf
{"document_type":"correspondence","key_organizations":["UCUSDC1PWXMR001.us.db.com","db.com"],"reference_numbers":["DB-SDNY-0054887","SDNY_GM_00201071","EFTA01364356"]}