Как сравнить одинаковые значения в dict? Python

Есть сырые данные asterisk в таком виде

"autodialer","2222","i","zvonar-informer",""""" <2222>","Local/89039904644@zvonar-dialer-00000097;1","","Goto","zvonar-informer,background","2021-03-15 08:23:10","2021-03-15 08:23:21","2021-03-15 08:23:46",36,25,"ANSWERED","DOCUMENTATION","1615796590.5115",""
"autodialer","2222","89039904644","zvonar-dialer",""""" <2222>","Local/89039904644@zvonar-dialer-00000097;2","SIP/zadarma-00001261","Dial","SIP/zadarma/+79039904644,40","2021-03-15 08:23:10","2021-03-15 08:23:21","2021-03-15 08:23:46",36,25,"ANSWERED","DOCUMENTATION","1615796590.5116",""
"autodialer","2222","89039904644","zvonar-dialer",""""" <2222>","Local/89039904644@zvonar-dialer-0000009b;2","SIP/zadarma-00001295","Dial","SIP/zadarma/+79039904644,40","2021-03-15 08:40:19",,"2021-03-15 08:40:50",30,0,"NO ANSWER","DOCUMENTATION","1615797619.5176",""
"autodialer","2222","89039904644","zvonar-dialer",""""" <2222>","Local/89039904644@zvonar-dialer-0000009c;2","SIP/zadarma-00001296","Dial","SIP/zadarma/+79039904644,40","2021-03-15 08:41:02",,"2021-03-15 08:41:14",11,0,"BUSY","DOCUMENTATION","1615797662.5179",""

я добавил их в dict с указанием наименований объектов

{'status': 'ANSWERED', 'uniqueid': 1615796590, 'callerid': '2222', 'callid': '89039904644', 'dst': 'Goto', 'dcontext': 'i'}
{'status': 'ANSWERED', 'uniqueid': 1615796590, 'callerid': '2222', 'callid': '89039904644', 'dst': 'Dial', 'dcontext': '89039904644'}
{'status': 'ANSWERED', 'uniqueid': 1615796825, 'callerid': '2222', 'callid': '89039904644', 'dst': 'Hangup', 'dcontext': '1'}
{'status': 'ANSWERED', 'uniqueid': 1615796825, 'callerid': '2222', 'callid': '89039904644', 'dst': 'Dial', 'dcontext': '89039904644'}
{'status': 'ANSWERED', 'uniqueid': 1615797348, 'callerid': '2222', 'callid': '89039904644', 'dst': 'Goto', 'dcontext': 't'}
{'status': 'ANSWERED', 'uniqueid': 1615797348, 'callerid': '2222', 'callid': '89039904644', 'dst': 'Dial', 'dcontext': '89039904644'}
{'status': 'ANSWERED', 'uniqueid': 1615797554, 'callerid': '2222', 'callid': '89039904644', 'dst': 'Dial', 'dcontext': '89039904644'}
{'status': 'ANSWERED', 'uniqueid': 1615797554, 'callerid': '2222', 'callid': '89039904644', 'dst': 'BackGround', 'dcontext': '2222'}
{'status': 'NO ANSWER', 'uniqueid': 1615797619, 'callerid': '2222', 'callid': '89039904644', 'dst': 'Dial', 'dcontext': '89039904644'}
{'status': 'BUSY', 'uniqueid': 1615797662, 'callerid': '2222', 'callid': '89039904644', 'dst': 'Dial', 'dcontext': '89039904644'}

код python который это обрабатывает

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import sys
import csv

def csv_reader(file_obj):
    reader = csv.reader(file_obj)
    result = []
    for row in reader:
        rows = dict(uniqueid=int(float((row[16]))), callerid=row[1], dcontext=row[2], callid=row[5][6:17], dst=row[7], status=row[14])
        result.append(rows)
    for results in result:
        print(results)

if __name__ == '__main__':
    csv_path = "autodialer.csv"
    with open(csv_path, "r") as f_obj:
        csv_reader(f_obj)

Вопрос, как сравнить uniqueid поля в 2-х строках если они одинаковы и затем без повторений записать их в таком виде

{'status': 'ANSWERED', 'uniqueid': 1615796590, 'callerid': '2222', 'callid': '89039904644', 'dst': {'Goto', 'Dial'}, 'dcontext': {'i', '89039904644'}}

А если строка с uniqueid одна то оставить это без изменений, например так

{'status': 'BUSY', 'uniqueid': 1615797662, 'callerid': '2222', 'callid': '89039904644', 'dst': 'Dial', 'dcontext': '89039904644'}

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