docs: fix debug_traceCall example (#23817)

* Fixes debug_traceCall example

- Closes double quote, fixing syntax error on debug.traceCall example
- Uses double quotes on call object, to make it easier to paste to raw RPC requests

* nitpick: fixes length of `from` address on debug_traceCall example

docs/_rpc/ns-debug.md

@@ -575,12 +575,12 @@ No specific call options:
 Tracing a call with a destination and specific sender, disabling the storage and memory output (less data returned over RPC)
 ```
 debug.traceCall({
-	from: "0xdeadbeef292929291929394949595949339292929, 
-	to:"0xde929f939d939d393f939393f93939f393929023", 
-	gas: "0x7a120", 
-	data: "0xf00d4b5d00000000000000000000000001291230982139282304923482304912923823920000000000000000000000001293123098123928310239129839291010293810"
-	}, 
-	"latest", {disableStorage:true, disableMemory: true})
+	"from": "0xdeadbeef29292929192939494959594933929292",
+	"to": "0xde929f939d939d393f939393f93939f393929023",
+	"gas": "0x7a120",
+	"data": "0xf00d4b5d00000000000000000000000001291230982139282304923482304912923823920000000000000000000000001293123098123928310239129839291010293810"
+	},
+	"latest", {"disableStorage": true, "disableMemory": true})
 ```
 Curl example: 
 ```