question

function SERVER_UpdateUserReadOnlyData(data) {    
	var writeToServer;writeToServer = {};    
	for (var key in data) {
                
        	writeToServer[key] = JSON.stringify(data[key]);
	}
    	var response = server.UpdateUserReadOnlyData({
                
        	"PlayFabId": currentPlayerId,
		"Data": writeToServer
    	});    
	return response
}

here is my code where i call api UpdateUserReadOnlyData
and sometimes I get the response 200OK, but my player data has not been updated