{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain implement cross-chain data transmission?","a":"The sending chain packages the data into a  specific data structure, such as the format specified by the Inter-Blockchain Message Transport Protocol (IBMP)."}]}],"pr":"93d541799dc6d3af01cdeced67843643863381acfdfa00404694076bdf56492c"}