Convert it to readable text file
mysqlbinlog -vv --base64-output=decode-rows binlog.190611 > binlog.190611.txt
Count occurences of database modifications
cat binlog.190611.txt |grep -i 'update\|insert\|delete\|replace\|alter' | tr ‘[A-Z]’ ‘[a-z]’|sed -e '/*/d' | sort | uniq -c | sort -n