{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to build and send transactions related to creating a tree on the blockchain?","a":"Deploy the smart contract: Deploy the smart contract to the  selected blockchain network so that node verification can occur."}]}],"pr":"691ce57ad712b979da4af2db5ace49d4abd11e035f290386dc953f902bb3646c"}