{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to use dAPIs from API3 on your smart contract?","a":"Choose the appropriate dAPI: According to your smart contract requirements, select the  appropriate dAPI. For example, if your smart contract needs to obtain external data, you can choose the data acquisition dAPI provided by API3."}]}],"pr":"4aad8dab90efa8b19df116ca5b03fc8f1daca82c4e878caa65802375ca760824"}