{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does metadata of NFTs get hashed and stored in a blockchain?","a":"First, treat the metadata of the NFT as a complete data structure, which usually includes detailed information such as title,  description, image, creator, etc."}]}],"pr":"2e84f0815f4d03be79dcbfa9e580dddfca0dead33e949bc2038ad4f0756e5c13"}