{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to create compressed NFT storage instructions in a blockchain?","a":"Choosing a storage method: NFT storage can be divided into on-chain and off-chain storage. On-chain storage means that the entire NFT (including  images and metadata) exists on the blockchain, while off-chain storage stores part or most of the NFT data in traditional servers or other distributed storage systems."}]}],"pr":"e3f08b24849e1af5da292ea5d8d3ca1430ede440455ea6585cb60701924f28f0"}