{"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":"Choose  a commonly used blockchain browser, such as the official Blockchain website (\u003chttps://www.blockchain.com/explorer\u003e), Block Explorer (\u003chttps://blockexplorer.com/\u003e), etc."}]}],"pr":"acb86834bce20c655d2676959a768ebd31d3ac1298885e6353c52e3e2eca6cd6"}