/setblock moving block 36

Hi, I’m just curious, but why is it impossible to /setblock real blocks 36 (I mean there’s a block that’s moving), I tried de-log just after activating a piston and I could see the nbt data of the block 36 in MCEdit with the nbt filter. It was even possible to change the moving block with another one and it worked. But I’m trying to /setblock using the exact same nbt data and it’s summoning the classic invisible block 36. I know if it could be done, test13E… would have already discovered it and all the servers would be using it but I’m curious to know why it works with MCEdit and not with Commands. Sorry for this useless thread but… nvm.