curl --location '/v4/api/documents//validation'{
"id": "string",
"name": "string",
"downloadUrl": "string",
"signedFileHash": "string",
"environment": "live",
"legalValidity": true,
"envelopeCreatedAt": "2019-08-24T14:15:22.123Z",
"envelopeTitle": "string",
"signatories": [
{
"id": "string",
"name": "string",
"signedAt": "2019-08-24T14:15:22.123Z"
}
]
}