{"algorithm": "SHA-256", "challenge": "9ec3c40a7f1cd1b761d3cdbf863a2833481a3b6c8cfff0001766c4007e98661e", "salt": "8f7c3c68ab8ebf1a", "signature": "1660b1a8fa0e2412d5a865144662e78c1ef68f881bddef198045bd3b79ffd476", "maxNumber": 20000}