{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are the payment rules designed for NFT projects in the blockchain?","a":"Decentralization: NFT projects usually rely on blockchain technology, such as Ethereum, and implement decentralized payment rules through smart contracts. This means that the transaction process does not depend on  centralized third-party institutions, thus improving the transparency, security, and efficiency of payments."}]}],"pr":"d740af840ce22a076b91bad0d98bad2622615c76039c06c1500729fb23360e7c"}