[{"time":1472090475,"user_id":"123","object_id":"83292","message":"Changed number from 20921 to 20921."},{"time":1472090475,"user_id":"123","object_id":"83292","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1472090485,"user_id":"123","object_id":"83292","message":"Changed number from 20921 to 20921."},{"time":1472090485,"user_id":"123","object_id":"83292","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"09\\\/04\\\/2016\"} to Array."},{"time":1472447524,"user_id":"74","object_id":"83292","message":"Changed number from 20921 to 20921."},{"time":1472447524,"user_id":"74","object_id":"83292","message":"Changed notes from  to RM151732."},{"time":1472447524,"user_id":"74","object_id":"83292","message":"Changed capital_customer_code from  to VW."},{"time":1473202609,"user_id":"74","object_id":"83292","message":"Changed number from 20921 to 20921."},{"time":1473202609,"user_id":"74","object_id":"83292","message":"Changed notes from RM151732 to RM151732 WAS VW RM152193."},{"time":1473202609,"user_id":"74","object_id":"83292","message":"Changed capital_customer_code from VW to PFCCOM."}]