{ "$jsonSchema": { "required": [ "user", "custom_role", "custom_channel" ], "properties": { "user": { "bsonType": "long", "description": "Discord ID of user" }, "custom_role": { "bsonType": [ "null", "long" ], "description": "Discord ID of custom role or 'null' if not set" }, "custom_channel": { "bsonType": [ "null", "long" ], "description": "Discord ID of custom channel or 'null' if not set" } } } }