{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The reward pool provided by the OCR module is mainly used to pay which participants off-chain?","a":"Participants who  submit image recognition tasks: When users submit image recognition tasks, the OCR module will give participants a certain percentage of rewards based on the complexity and accuracy of the tasks."}]}],"pr":"23516c040b8ab3fe3fc8cd509b68b7d6a3c0128722e92f4263a07651eb8c8d8c"}