{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do I query the metadata and items in a collection container in a blockchain?","a":"View the detailed information of the contract  address, which includes the source code of the contract, deployment time, team behind the project, etc."}]}],"pr":"e3dcb92b76eff1d5bcfdf7be0bd2819a597deb9da3f3577d279b009fcce97e2b"}