Unable to break the event line due to different log event. Need help w
+ith regex to match the following and break the event. 

[{"log_message":" 

{"log_message":"

eg. The second line has two event  , unable to break the event into si
+ngle line

[{"log_message":"*****************************************************
+*********************************************************************
+************************************************}

{"log_message":"******************************************************
+**************************************************]******************
+******{"log_message":************************************************
+********************************************]
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