DB design for dsub:
Key for each user.
user = { id: '' }
// To be deleted in discord on bot bootup. posts: [ { id: '', belongs: 'user_id', type: 'from messagetypes.js' title: '', description: '', current_reactions: [ { id: 'user_id', reaction: 'emoji' } ], default_reactions: [ { emoji: 'emoji' } ], created_at: '' } ]