4159409e-0f78-40bc-9ed0-b62662785020|Sent|
732a81b4-9b77-441f-9df9-53957d35e76d|Sent|
f31496cc-c02e-40ae-8aaf-216a4b03c800|Sent|
82e20209-3d20-4fec-8d0a-585206d1caa5|Sent|
75e764d4-c56c-4523-945b-766b7426dcf7|Unknown DLR, not accepted
2132132132|Unknown DLR, not accepted|