cashout_time differences in list_comments

cashaout_time in database:

cashout_time = "1970-01-01 00:00:00"
select id, cashout_time, author_id from hive_posts where author_id = '36296'

fatnode:

cashout_time = "1969-12-31T23:59:59"
"id": 361895,
"author": "agent",
"cashout_time": "1969-12-31T23:59:59",