@NonNull
    public static String objectToJson(@NonNull Object source) {
        Assert.notNull(source, "Source object must not be null");
        try {
            return DEFAULT_JSON_MAPPER.writeValueAsString(source);
        } catch (JsonProcessingException e) {
            throw new JsonParseException(e);
        }
    }
@Test
    public void serializerTime() {
        Instant now = Instant.now();
        String instantStr = JsonUtils.objectToJson(now);
        assertThat(instantStr).isNotNull();

        String localDateTimeStr = JsonUtils.objectToJson(LocalDateTime.now());
        assertThat(localDateTimeStr).isNotNull();
    }