from pymongo import MongoClient
client = MongoClient('<MongoDB URI here>')
db = client.fpcdata #  may be diff
posts = db.posts #  same

#  HOW TO INSERT
data_to_insert = {'i': '1', 'data': 'xsd123'}
posts.insert_one(data_to_insert)

#  HOW TO GET
r = posts.find_one({'i': '1'})
print(r)