FIRMWARE MTK 9618

Greetings.

Need to find a way to unpack the Hisense LCD 43A6K firmware.
Firmware online for this model @ : https://mega.nz/file/x91QRLAZ#QvnRmEHkqQL9FbOslWrwCuTZHNT8Toc6EJkD4AYgPFQ

Now I had a problem unpacking the binary file.

After checking the headers, no obvios stuff can't be found accept :# REE_OFFSET_START = 0x1000 and # REE_OFFSET_LEN = 0x32470000 #

Any1 have a clue how to repack this one/change resources ?