{"object":[{"sourceId":{"label":"Source ID","value":"276129"},"primaryMedia":{"value":"https://digitalarchive.tpl.ca/internal/media/dispatcher/1988085/full"},"displayDate":{"label":"Date","value":"1839"},"invno":{"label":"Object number","value":"1839-MESSAGE-SB"},"medium":{"label":"Medium","value":"1 sheet ; 3 p."},"onview":{"label":"On View","value":"0"},"id":{"label":"Id","value":"7632275"},"title":{"label":"Title","value":"Message from His Excellency the Governor General on the subject of the union of the provinces"},"classification":{"label":"Format","value":"Ephemera"},"dimensions":{"label":"Dimensions","value":"folded to 32.5 x 20.5"}}]}