{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the main message types included in the ABCI specification?","a":"Transaction: Transaction messages are used to create new blocks in the blockchain network, containing information such as transaction data, transaction hash, sender,  and receiver."}]}],"pr":"ba43242acd5def898649afe983fef5268111c900e5cfcf57e6cc1e8649105f7c"}