{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of Witnesses (SRs) in the TRON network within the blockchain?","a":"Network Security: Witnesses help maintain the security of the network by ensuring that only legitimate transactions are included in the blockchain. They also protect the network  against potential attacks and malicious activities."}]}],"pr":"ebfc2c58d2e7f68b56bd4c6003ee7f1566b548cf65a7da6a8e1d1463ad74275b"}