{"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":"Understand API3's dAPIs: First, you need to understand the services and features provided by API3's dAPIs. API3 is  a decentralized API market that offers many practical dAPIs, such as data acquisition, encrypted communication, etc."}]}],"pr":"baeffc8416940315083c7bbe149a55d7d55d0026d26c483b86bd63ea1d4bf558"}