[{"time":1490759427,"user_id":"46","object_id":"94741","message":"Changed number from 25493 to 25493."},{"time":1490759427,"user_id":"46","object_id":"94741","message":"Changed notes from 24 Feb 2017\nChanged by Thuy from 1TB to 29 Mar 2017\n------------------------------------------\n24 Feb 2017\nChanged by Thuy from 1TB."},{"time":1490759427,"user_id":"46","object_id":"94741","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"4 (-1)\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"09-04-2016\"} to Array."},{"time":1490759526,"user_id":"46","object_id":"94741","message":"Changed product from NVR4COM-4T to NVR4COM."},{"time":1490759526,"user_id":"46","object_id":"94741","message":"Changed number from 25493 to 25493."},{"time":1490759526,"user_id":"46","object_id":"94741","message":"Changed notes from 29 Mar 2017\n------------------------------------------\n24 Feb 2017\nChanged by Thuy from 1TB to 29 Mar 2017\nChanged  from 1TB\n------------------------------------------\n24 Feb 2017\nChanged  from 4TB."},{"time":1490759526,"user_id":"46","object_id":"94741","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"(-4) (-1)\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"09-04-2016\"} to Array."},{"time":1490760228,"user_id":"46","object_id":"94741","message":"Changed number from 25493 to 25493."},{"time":1490760228,"user_id":"46","object_id":"94741","message":"Changed capital_customer_code from METSEC to MH."}]