{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to query already minted NFTs in a blockchain?","a":"Log in or register an account. The registration process is usually simple, just provide some basic  information, such as an email address and password."}]}],"pr":"5f7a0bf6a390cf0a2a81c541f955e10c592ba8095fb3368545fe0259f3e0b754"}