someone who has made a misc partition backup

[orlandogr]

Please if someone has made a backup of the misc partition, can share it?, by mistake I left it blank and I need to recover it.

moto g4:
misc -> /dev/block/mmcblk0p31

physical location:
/dev/block/platform/soc.0/7824900.sdhci/by-name/misc

way of backing up:
dd if=/dev/block/platform/soc.0/7824900.sdhci/by-name/misc of=misc.img

Thank you