[{"time":1571790958,"user_id":"45","object_id":"120247","message":"Changed number from 52587 to 52587."},{"time":1571790958,"user_id":"45","object_id":"120247","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1571809560,"user_id":"102","object_id":"120247","message":"Changed number from 52587 to 52587."},{"time":1571809560,"user_id":"102","object_id":"120247","message":"Changed notes from  to RM217841."},{"time":1571809560,"user_id":"102","object_id":"120247","message":"Changed capital_customer_code from  to POWPLUG."}]