import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.regex.*;
 
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String s = "23:22:12.127 DEBUG Getting Service Details for: accountNumber-\"525012078\", subNo 5488870689 \n23:22:12.403 INFO  /subscriptions, [{\"accountNumber\":\"1233\",\"subscriptionNo\":\"123\",\"type\":...}}] ";
		Pattern pattern = Pattern.compile("(?:(['\"])(?:accountNumber|subNo)\\1|\\b(?:accountNumber|subNo))[:-]\\s*(['\"])(\\d+)\\2");
		Matcher matcher = pattern.matcher(s);
		while (matcher.find()){
			System.out.println(matcher.group(2)); 
		} 
	}
}

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