Optional
authorThe delegated grant required when the message is signed by an author-delegate.
Optional
ownerThe delegated grant required when the message is signed by an owner-delegate.
Optional
ownerAn "overriding" signature for a DWN owner or owner-delegate to store a message authored by another entity.
The signature of the message signer. NOTE: the signer is not necessarily the logical author of the message (e.g. signer is a delegate).
The data model for the
authorization
property in a DWN message.