<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def loads_with_timestamp(value, salt):
 """Returns the unsigned value along with its timestamp, the time when it got dumped."""

    try:
        signing.loads(value, salt=salt, max_age=-999999)
    except signing.SignatureExpired as e:
        age = float(str(e).split('Signature age ')[1].split(' >')[0])
        timestamp = timezone.now() - datetime.timedelta(seconds=age)
        return timestamp, signing.loads(value, salt=salt)