{"object":[{"sourceId":{"label":"Source ID","value":"305615"},"primaryMedia":{"value":"https://digitalarchive.tpl.ca/internal/media/dispatcher/2050940/full"},"displayDate":{"label":"Date","value":"1885"},"invno":{"label":"Object number","value":"1885-THE-MAIL-SB"},"medium":{"label":"Medium","value":"1 sheet (verso blank)"},"onview":{"label":"On View","value":"0"},"id":{"label":"Id","value":"7661304"},"title":{"label":"Title","value":"[Circular] Office of the Mail"},"classification":{"label":"Format","value":"Ephemera"},"dimensions":{"label":"Dimensions","value":"21.8 x 13.8 cm."}}]}