{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the specific operation steps taken when creating a compressed NFT collection tree?","a":"Assign metadata: For each node in the tree,  assign relevant metadata (such as the underlying asset's image, audio, or video data)"}]}],"pr":"e51ecc78d4f97238d6198a8723cee0646f4501ac704651585ee324033921e825"}