{"algorithm":"SHA-256","challenge":"baa1d5e308c1a8f30bfbfb554bb7ffe0fac0c1fb8c6e36a58e72f1670232da4c","maxNumber":50000,"salt":"40a0900bb8e8b145f64f446a\u0026","signature":"5dafa6af8f597b16084594b9447fe35cdc51aed71e5b7527f6a813f28a0979a4"}