{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to generate the tree address when creating a compressed NFT collection tree?","a":"First, determine the structure and hierarchy of the tree. Generally, the compressed NFT collection tree adopts a binary tree structure, where each node represents an NFT project. Leaf nodes represent known NFT projects, while internal nodes represent  unknown NFT projects."}]}],"pr":"1e41fba202c7fdd6421dd8cf59d4c3b1fc78369c3b1d72ef114b13de659cf64b"}