{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The process of NFT ownership transfer in blockchain is as follows:","a":"Purchase: The  buyer needs to hold the corresponding token in a cryptocurrency wallet, and then purchase the NFT through a trading platform or directly from the seller. When purchasing an NFT, the buyer is actually buying the ownership of the digital asset on the blockchain."}]}],"pr":"8d283b337c2b40ced7df03d6ed4b44f4c3e0aee90f1d7588034301b02cca0bbe"}