{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the characteristics of the Substrate framework?","a":"Substrate focuses on security, using advanced cryptographic algorithms and  protocols to protect the integrity"}]}],"pr":"1bce5b7ec198c0aae9748c67ec03eb554afadf506b6fb80d912325a907b82d86"}