tr069-client and lte

Hi
Can MikroTik add some specific nodes to data model for uiccid or/and imsi of SIM-card?
for ex.
Device.Cellular.Interface.{i}.X_MIKROTIK_IMSI
Device.Cellular.Interface.{i}.X_MIKROTIK_UICCID

or may be just add this: https://cwmp-data-models.broadband-forum.org/tr-181-2-12-0-cwmp.html#D.Device:2.Device.Cellular.Interface.{i}.USIM.