{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to use the previously created subgraph?","a":"Determine the purpose of the subgraph: According to your needs, ensure that the subgraph can clearly convey the key information."}]}],"pr":"327cd0130876aef27cae401703469a14e3bda006aeaabc98f0e57e85ffeb5a25"}