{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to set up metadata for a blockchain container?","a":"Generate metadata fingerprint: To ensure the integrity and prevent tampering with the metadata, an encryption algorithm (such  as SHA-) can be used to generate a fingerprint of the metadata."}]}],"pr":"3de2ca4ab3e9a7b9f293184b49bee2ed974225601b68d911e9c0391ee04c3e2e"}