post https://api.woleet.io/v1/signatureRequest
Use this operation to create a new signature request.
The properties id, created and lastModified are read-only and so must not be provided: they are managed by the platform and added to the returned request.
Only the properties name and hashToSign are required: the hashToSign property must be the SHA256 hash of the data to sign. This allows not to leak the original data and to keep the actual signed data small (signing the digest is equivalent to signing the original data).
Be sure to have enough anchoring credits on your account to fulfill the signature request (each signature registered will cost you 1 anchoring credit).