{ "delegation_id": "4cff8b0a-bdd8-4ae9-8b8e-6f3c0f89b0a7", "target_bs_id": "55f4796d-b280-4f63-b9a3-99c3d8847c1f", "mode": "READ_ONLY", "expires_at": "2019-08-24T14:15:22.123Z" }