[{"time":1460598093,"user_id":"46","object_id":"81889","message":"Changed product from CVR8E-1T to CVR4EPACK."},{"time":1460598093,"user_id":"46","object_id":"81889","message":"Changed number from 19504 to 19504."},{"time":1460598093,"user_id":"46","object_id":"81889","message":"Changed notes from  to Changed by Thuy.."},{"time":1460598093,"user_id":"46","object_id":"81889","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"1\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1460598093,"user_id":"46","object_id":"81889","message":"Changed capital_customer_code from  to MH."},{"time":1461723277,"user_id":"74","object_id":"81889","message":"Changed number from 19504 to 19504."},{"time":1461723277,"user_id":"74","object_id":"81889","message":"Changed notes from Changed by Thuy. to Changed by Thuy. RM146851."},{"time":1461723277,"user_id":"74","object_id":"81889","message":"Changed capital_customer_code from MH to WESCOMP."}]