Blocks don't retain their names or enchantments after being placed and picked up again

Repost of MC-209 for Bedrock. It relates to MC-209.

Steps to Reproduce:

1. Get an anvil.
2. Get a cobblestone block.
3. Rename the cobblestone block to any name you want.
4. Place down the cobblestone block you just renamed.
5. Break the cobblestone block you just placed in survival mode.
6. See if the cobblestone still retains its name.

Expected Result:

The cobblestone keeps its name.

Observed Result:

The cobblestone loses its name after the said block is picked up after being placed down.