{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the steps involved in the regular market settlement process in blockchain?","a":"Sign transaction contracts: After confirming  that the asset positions are sufficient, both parties sign electronic contracts to specify the transaction details and bond issues."}]}],"pr":"47eb84ab445c0cfad08a3cd9d0022bcdd32f6a79b18cd26c4d07ae18210abd7d"}