err = ConvertMapNumbers(v, depth+1)
		case []interface{}:
			err = ConvertSliceNumbers(v, depth+1)
		}
		if err != nil {
			return err
		}
	}
	return nil
}

// ConvertSliceNumbers traverses the slice, converting any json.Number values to int64 or float64.
// values which are map[string]interface{} or []interface{} are recursively visited
func ConvertSliceNumbers(s []interface{}, depth int) error {
	if depth > maxDepth {