无法使用python中的BeautifulSoup获取whatsapp号码

我是新来的，我在查资料。我想用正则表达式提取whatsapp号。 这是我的代码:

from textwrap import shorten
from bs4 import BeautifulSoup
import json
import requests
import re

url = 'https://m.propertyfinder.ae/en/rent/apartment-for-rent-dubai-dubai-marina-marina-promenade-delphine-tower-7276805.html'
response = requests.get(url)
soup = BeautifulSoup(response.text, 'lxml')

whatsapp = re.match('{"type":"whatsapp","value":"([^"]+)"[^}]+}', soup)

print(whatsapp)

我得到的错误是:

Traceback (most recent call last):
  File "/Users/evilslab/Documents/Websites/www.futurepoint.dev.cc/dobuyme/python/fetchFinder.py", line 11, in <module>
    whatsapp = re.match('{"type":"whatsapp","value":"([^"]+)"[^}]+}', soup)
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/re.py", line 189, in match
    return _compile(pattern, flags).match(string)
TypeError: expected string or bytes-like object

如何从源数据中提取whatsapp号码? 问题来源StackOverflow 地址：/questions/59386897/unable-to-pull-whatsapp-number-using-beautifulsoup-in-python