{"algorithm": "SHA-256", "challenge": "6829419a39b7642709522f1693b0496acfd2d9c50708f0ef950d0a36cfed70a2", "salt": "aec415d00fbfc242", "signature": "da8e0a05c19c92ff282991dc2ffc66e3d414bc0b3652e56c2b8b180f3e56d493", "maxNumber": 20000}