Example stock feature

{
  'AAPL': { # Stocks 
    '2020-04-03': { # Dates there were enough tweets
      'drknature': { # Fetched user feature
        'prediction': True, # bull/bear
        'times': [], # list of times tweeted
        'features': {
          # Pregenerated user features 
        }
      }
    }
  }
}