{"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":"1d2e6132010e60714b2382b2d0db230109adbbbba419960971f32130a3e166c2"}