* Fix verifiable manifest constructor
* Add integration test for verifiable manifest download
Add integration test for testing download of verifiable dataset after creating request for storage
* add missing import
* add testecbug to integration suite
* Remove hardhat instance from integration test
* change description, drop echo
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Co-authored-by: Eric <5089238+emizzle@users.noreply.github.com>
Co-authored-by: gmega <giuliano.mega@gmail.com>