{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do I close a collection in a blockchain?","a":"Look for the relevant function  or event in the smart contract: You need to find a function or event that can be used to close the collection. This may require searching in the source code of the contract or consulting the development team of the contract."}]}],"pr":"fe1ed13050f101c365b9e1e1dfaa2951bd8bf8455c3a02754d157b2ab25e0f45"}