import datetime
import pytz
import random
import string
r = random.SystemRandom()


def random_string(length=127):
    return ''.join(r.choices(string.ascii_letters + string.digits, k=length))


def utc_now():
    return pytz.utc.localize(datetime.datetime.utcnow())

7e702e7c8b6c5b87b9c3fadf686b1bcc0725ce37
<mask token>


def random_string(length=127):
    return ''.join(r.choices(string.ascii_letters + string.digits, k=length))


<mask token>

<mask token>


def random_string(length=127):
    return ''.join(r.choices(string.ascii_letters + string.digits, k=length))


def utc_now():
    return pytz.utc.localize(datetime.datetime.utcnow())

<mask token>
r = random.SystemRandom()


def random_string(length=127):
    return ''.join(r.choices(string.ascii_letters + string.digits, k=length))


def utc_now():
    return pytz.utc.localize(datetime.datetime.utcnow())

import datetime
import pytz
import random
import string
r = random.SystemRandom()


def random_string(length=127):
    return ''.join(r.choices(string.ascii_letters + string.digits, k=length))


def utc_now():
    return pytz.utc.localize(datetime.datetime.utcnow())
