import vk_api


token = "8a8557436328a08ccf1e5de439e49e2d5633b63aaa1caacba7cccf2d29230923fff92204201c29c3f96fd"

vk = vk_api.VkApi(token=token)
vk._auth_token()


while True:
    messages = vk.method("messages.getConversations", {"count":20, "filter":"unanswered"})
    if messages['count'] > 0:
        id = messages['items'][0]['last_message']["from_id"]
        message_text =  messages['items'][0]['last_message']["text"]
        message_id = messages['items'][0]['last_message']["id"]