{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of AnteHandlers in a blockchain?","a":"Lock accounts: Before the transaction is executed, AnteHandler can lock the involved accounts to ensure the security of assets during the  transaction process."}]}],"pr":"64313b2ae11506218b38849a9c0190f5374366b9e4bf4705a3912b451769bd31"}