ошибка с vk_api python(3.7)

Не понимаю почему выдает ошибку- File "C:/Users/User/PycharmProjects/botvk/bot_vk.py", line 78, in "keyboard": keyboard, "random_id": rndm_id()}) File "C:\Users\User\PycharmProjects\untitled3\venv\lib\site-packages\vk_api\vk_api.py", line 646, in method raise error vk_api.exceptions.ApiError: [100] One of the parameters specified was missing or invalid: you should specify peer_id, user_id, domain, chat_id or user_ids param

token = "токен"

vk = vk_api.VkApi(token=token = "[token]")

vk._auth_token()

vk.get_api()

longpoll = VkBotLongPoll(vk, "[group_id]") 
def rndm_id():
    return random.randint(1, 2147483647)


keyboard = "схема кнопок"
keyboard = json.dumps(keyboard, ensure_ascii=False).encode('utf-8')
keyboard = str(keyboard.decode('utf-8'))


def main():
    for event in longpoll.listen():
        if event.type == VkBotEventType.MESSAGE_NEW:

            if event.object.message['text'] == "новые кнопки":
                vk.method("messages.send", {"peer_id": event.object.from_id, "message": "Новые кнопки","keyboard": keyboard, "random_id": rndm_id()})