{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do blockchains automate the execution of smart contracts?","a":"Contract Writing: First, write the code for the smart contract, specifying the contract terms and conditions. The code for smart contracts is usually written in smart contract programming languages (such as Solidity, Vyper, etc.) to ensure the accuracy and security of the contract logic."}]}],"pr":"c27e09aff0b303d5227da27dd1bd308873f1be9441edc4e13c1a48c4462cadb6"}