BlockID is id of the entity being subscribed to
CreatedAt is the timestamp this subscription was created
DeleteAt is the timestamp this subscription was deleted, or zero if not deleted
NotifiedAt is the timestamp of the last notification sent for this subscription
SubscriberID is the id of the entity that is subscribing
success
User is a user
Created time
Deleted time, set to indicate user is deleted
The user ID
If the user is a bot or not
User settings
Updated time
The user name