{
"username": "alice",
"password": "user-password-here",
"altcha": {
"challenge": {
"parameters": {
"algorithm": "PBKDF2/SHA-256",
"cost": 5000,
"expiresAt": 1791916800,
"keyLength": 32,
"keyPrefix": "00",
"nonce": "9f7a4c1e2b8d43a6a7c9941e8f2d0b3c",
"salt": "b42f7b0c18d44f12ab09e6a721bb2a91",
"data": {
"action": "register"
}
},
"signature": "7b6d7e0a9e89b1e6bbf0cb3f3a8a1d8dfb0e0dbb8120f8e4ecf2cf9d93a62b17"
},
"solution": {
"counter": 8241,
"derivedKey": "00f4a9cc3d93b0e45cf6c0d86d35e3f119c7bb77b07fb0e5fd7c51e4f0c733aa",
"time": 418.73
}
}
}