{"algorithm": "SHA-256", "challenge": "e0a8899351f2d6c8f30fca22a07fb7c66b2abebeb16b6c2d72d48f69d73d5942", "salt": "bca1c30d72f679cf", "signature": "5678b71defa9df4b0cd44ebb2fd634458bbb7dfbc7aea8a6e9d51fcea0f4b894", "maxNumber": 20000}