OptionalattributesThe number of epochs the blob should be stored for.
OptionalonCalled at each pipeline stage with a step result the caller can persist for crash recovery.
Where the blob should be transferred to after it is registered. Defaults to the signer address.
OptionalresumeResume from a prior step result. Skips completed stages and resumes from the next one.
OptionalsignalAn AbortSignal to set request's signal.
The attributes to write for the blob.