{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the relevant instructions needed to create a compressed NFT collection tree?","a":"Create collection: Create a smart contract that represents the NFT collection, containing basic  information about the collection, such as name, description, copyright, etc."}]}],"pr":"d5c0eacd7236b2992d821cf8e30f11f09c8cf2ceb337e7a2365b80edc9509878"}