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    Type Alias MetadataOf

    MetadataOf: StorageDescriptor<[Key: number], FixedSizeBinary<32>, true, never>

    The metadata is a general information concerning the referendum. The Hash refers to the preimage of the Preimages provider which can be a JSON dump or IPFS hash of a JSON file.

    Consider a garbage collection for a metadata of finished referendums to unrequest (remove) large preimages.