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db.posts.findOne()              
{
  _id: ObjectId("62c350dc07d768a33fdfe9b0"),
  title: 'Post Title 1',
  body: 'Body of post.',
  category: 'News',
  likes: 1,
  tags: [ 'news', 'events' ],
  date: 'Mon Jul 04 2022 15:43:08 GMT-0500 (Central Daylight Time)'
}
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