{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the supported formats for the current transaction version of the blockchain?","a":"Digital assets: Such as cryptocurrencies, digital bills, etc., used to achieve value transmission  and storage."}]}],"pr":"5eac861012635b6e6938a86acb15aadaf8bcea0acc2239541d43ee8d2ed3bf8c"}