# Child accounts webhooks ## Account group webhooks **`POST /users/{user_id}/checks`** ```json { "id": "72da9e41-9926-419f-976e-4c8069a04249", "created_at": "2021-07-21T14:10:00.00Z", "type": "ACCOUNT_GROUP.UPDATED", "object": { "id": "9d95820d-4333-46b6-98de-04ab7512e76f", "created_at": "2020-08-24T14:15:22Z", "updated_at": "2020-08-24T14:15:22Z", "type": "CHILD", "status": "INACTIVE", "users": [ { "id": "413715f2-5401-4b97-8055-034a6b879f81", "type": "CHILD" }, { "id": "413715f2-5401-4b97-8055-034a6b879f82", "type": "GUARDIAN" }, { "id": "413715f2-5401-4b97-8055-034a6b879f83", "type": "GUARDIAN" } ], "securities_account_number": "123456789" }, "webhook_id": "9df39835-be87-4243-9018-f2500b39cee6" } ```