[{"time":1471496011,"user_id":"123","object_id":"83489","message":"Changed product from NVR4ENT3 to NVR4ENT3-1T."},{"time":1471496011,"user_id":"123","object_id":"83489","message":"Changed number from 21091 to 21091."},{"time":1471496011,"user_id":"123","object_id":"83489","message":"Changed notes from -1TB to installed 1TB."},{"time":1471496011,"user_id":"123","object_id":"83489","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1471842871,"user_id":"74","object_id":"83489","message":"Changed number from 21091 to 21091."},{"time":1471842871,"user_id":"74","object_id":"83489","message":"Changed notes from installed 1TB to installed 1TB RM151497."},{"time":1471842871,"user_id":"74","object_id":"83489","message":"Changed capital_customer_code from  to HITEKEL."}]