{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What factors affect the signature reward in blockchain?","a":"Transaction volume and transaction fees: The transaction volume and fees collected by the blockchain network play a role in determining the reward for  miners. Generally, as the transaction volume increases, the reward for miners also increases."}]}],"pr":"a4b6ba4bb53eff5eeaa25c8a83dc11dde258b365aea3084fe9123bdf54ac10cb"}