curl --request POST \
--url https://api.truthstamp.ai/signer/challenge \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"challengeFormat": {
"c": "<string>",
"m1Hat": "<string>",
"u1": "<string>",
"v1": "<string>",
"u2": "<string>",
"v2": "<string>",
"z1Hat": "<string>",
"alpha": "<string>",
"beta": "<string>"
},
"signatureCommitmentOut": {
"z1": "<string>",
"a1": "<string>",
"b1": "<string>",
"a2": "<string>",
"c2": "<string>",
"s2": "<string>",
"r1": "<string>"
},
"publicKey": "<string>",
"blindedMessage": "<string>",
"commonInfo": "<string>"
}
'