{"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":"de45e2a6714470944b733bd8680e3927e5efea59b02fcd51bc05e9e1bf152bc7"}