+active_block:
+ id: 1
+ user_id: 13
+ creator_id: 5
+ reason: "Active block"
+ reason_format: "markdown"
+ ends_at: "2032-05-01 11:22:33"
+ needs_view: true
+ revoker_id:
+
+expired_block:
+ id: 2
+ user_id: 14
+ creator_id: 15
+ reason: "Expired block"
+ reason_format: "markdown"
+ ends_at: "2012-05-01 11:22:33"
+ needs_view: false
+ revoker_id:
+
+revoked_block:
+ id: 3
+ user_id: 13
+ creator_id: 15
+ reason: "Revoked block"
+ reason_format: "markdown"
+ ends_at: "2012-05-01 11:22:33"
+ needs_view: false
+ revoker_id: 1