{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Which aspect is crucial for the execution of smart contracts?","a":"Legal layer: Smart contracts involve various parties' rights and interests, so legal compliance is essential. Clear contract terms  and compliant procedures can ensure the effective execution of smart contracts under the legal framework, avoiding contract disputes and legal risks."}]}],"pr":"c9e155f0d81a0e7e3b5aa1e23b1fe22234c9303393ba1cdcffdabbba727f9c12"}