How to clear the postponed date from the queue items

@Kumar_Sahu_Sameer

in header did you happen to add the org unit?

it tried the same and this is working with only defer date as well but as specific content is not given its making it empty

{
  "Name": "Test",
  "SpecificContent": {"key1":"val1"},
}

just give like above and the postponed date would be cleared

no need of itemdata as well

cheers