{ "Speed" : 99999999999, "X" : 77.58, "Y" : 46.14, "Count" : 99999999999, "Key" : "OemComma", }

Here's how you can parse and print the JSON object in Java:

```java
import org.json.JSONObject;

public class Main {
    public static void main(String[] args) {
        String json = "{\"Speed\": 99999999999, \"X\": 77.58, \"Y\": 46.14, \"Count\": 99999999999, \"Key\": \"OemComma\"}";
        
        try {
            JSONObject jsonObject = new JSONObject(json);
            
            System.out.println("Speed: " + jsonObject.getInt("Speed"));
            System.out.println("X: " + jsonObject.getDouble("X"));
            System.out.println("Y: " + jsonObject.getDouble("Y"));
            System.out.println("Count: " + jsonObject.getInt("Count"));
            System.out.println("Key: " + jsonObject.getString("Key"));
        } catch (Exception e) {
            System.out.println("Error parsing JSON: " + e.getMessage());
        }
    }
}
```

However, if you're working with large JSON data, it's recommended to use a JSON library like Jackson or Gson for better performance and ease of use.

Here's an example using Jackson:

```java
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;

public class Main {
    public static void main(String[] args) {
        String json = "{\"Speed\": 99999999999, \"X\": 77.58, \"Y\": 46.14, \"Count\": 99999999999, \"Key\": \"OemComma\"}";
        
        try {
            ObjectMapper mapper = new ObjectMapper();
            JsonNode jsonNode = mapper.readTree(json);
            
            System.out.println("Speed: " + jsonNode.get("Speed").asInt());
            System.out.println("X: " + jsonNode.get("X").asDouble());
            System.out.println("Y: " + jsonNode.get("Y").asDouble());
            System.out.println("Count: " + jsonNode.get("Count").asInt());
            System.out.println("Key: " + jsonNode.get("Key").asText());
        } catch (Exception e) {
            System.out.println("Error parsing JSON: " + e.getMessage());
        }
    }
}
```

And here's an example using Gson:

```java
import com.google.gson.Gson;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;

public class Main {
    public static void main(String[] args) {
        String json = "{\"Speed\": 99999999999, \"X\": 77.58, \"Y\": 46.14, \"Count\": 99999999999, \"Key\": \"OemComma\"}";
        
        try {
            Gson gson = new Gson();
            JsonElement jsonElement = JsonParser.parseString(json);
            JsonObject jsonObject = jsonElement.getAsJsonObject();
            
            System.out.println("Speed: " + jsonObject.get("Speed").getAsInt());
            System.out.println("X: " + jsonObject.get("X").getAsDouble());
            System.out.println("Y: " + jsonObject.get("Y").getAsDouble());
            System.out.println("Count: " + jsonObject.get("Count").getAsInt());
            System.out.println("Key: " + jsonObject.get("Key").getAsString());
        } catch (Exception e) {
            System.out.println("Error parsing JSON: " + e.getMessage());
        }
    }
}
```