What have you tried so far?
It is very simple using the json module (json.loads()).
I know how to do basic json parsing but not when it's like this
{"id":42,"name":"Building","description":"Building, the cornerstone of Roblox.","owner":{"userId":80119,"username":"stravant","buildersClubMembershipType":3},"shout":null,"memberCount":542727}
I'm not too advanced so if anyone can help that would be appreciated. I tried simple ["id"]["memberCount"] stuff
import json
myInput = '{"id":42,"name":"Building","description":"Building, the cornerstone of Roblox.","owner":{"userId":80119,"username":"stravant","buildersClubMembershipType":3},"shout":null,"memberCount":542727}'
j = json.loads(myInput)
print(json.dumps(j, indent=4, sort_keys=True))
print('MemberCount: {}'.format(j['memberCount']))