NFT instance burn

Use this helper to burn an NFT instance
The NFT class of the instance
The name of the NFT instance to burn
(optional) Your address, that owns the nft instance to transfer. If not given, some checks will be omitted.
Used for data, this address can be any nyzo address, default is 0000000000000000000000000000000000000000000000000000000000000002
(optional) Adds a comment to the transaction