You unfortunately can't, each item must be signed individually - unless you don't mind for example archiving all the individual items and then uploading the archive - but the data within the archive will not be directly accessible via arweave.net, and you'll need to extract the archive to access the data.
Tonyce
commented
2 years ago
You unfortunately can't, each item must be signed individually - unless you don't mind for example archiving all the individual items and then uploading the archive - but the data within the archive will not be directly accessible via arweave.net, and you'll need to extract the archive to access the data.