Explain to a newbie. How to use messages.removeChatUser method in python?

Question

Python

How to use VK methods? You can explain, otherwise it does not reach my head.
More precisely, their syntax.
Desirable example with messages.removeChatUser

Answer 1

import vk_api
tocen = "<tocen>"
chat_id = <chat_id>
user_id = <user_id>
vk = vk_api.VkApi(token=token)
vk._auth_token()
vk.method("messages.removeChatUser",
    {
    "chat_id" : chat_id,
    "user_id" : user_id
    }
)