How to compare values ​​in two JSON objects?

Question

Python

Good day friends. I have JSON which contains data

"data":{"name":"Alex","age":19,"city":"Abakan"},{"name":"Rose","age":29,"city":"Astrahan"}

I also get the same JSON from the database, but the data there may already have changed, for example, age or city.
Please tell me how can I correctly compare these two objects (values ​​in them) and if the value from the database is different (json No. 2), then change it to json No. 1.

There are more than 30 such records, how to compare these data correctly?

Answer 1

diff(json1, json2) I think it should help.