{"algorithm":"SHA-512","challenge":"6405a116b2c636924e8aebce2e13892ae36f6af6639310bbefd045924d32a2161ffbadc7305034c15a438df3e46e4b7cee120fa3dd881af5e8f67df221b04eff","maxnumber":20000,"salt":"f720290aaa0e502984ccc60f","signature":"63e9cdc1d68a5a959b315e88ed3a79cb3bf6b08be4b8e9ce2a3ec36b10b2b106a07b0ff13bfad3b6e210940480c8049f3f1263d53f167f9f2fec974de31b2859"}