{
    "success": true,
    "device_id": "all devices",
    "active_commands_count": 10,
    "active_commands": [
        {
            "command_id": 15,
            "device_id": "SEPURA_04830876D020",
            "command_type": 4,
            "target_position": null,
            "pulse_width": null,
            "metadata": "",
            "status": "completed",
            "actual_position": 1360,
            "execution_time_ms": 213,
            "error_message": "",
            "created_at": "2025-11-04 21:50:41",
            "started_at": "2025-11-04 21:50:46",
            "completed_at": "2025-11-04 21:50:48",
            "expires_at": null
        },
        {
            "command_id": 14,
            "device_id": "SEPURA_04830876D020",
            "command_type": 2,
            "target_position": null,
            "pulse_width": null,
            "metadata": "",
            "status": "completed",
            "actual_position": 1803,
            "execution_time_ms": 213,
            "error_message": "",
            "created_at": "2025-11-04 21:50:14",
            "started_at": "2025-11-04 21:50:14",
            "completed_at": "2025-11-04 21:50:14",
            "expires_at": null
        },
        {
            "command_id": 13,
            "device_id": "SEPURA_04830876D020",
            "command_type": 1,
            "target_position": null,
            "pulse_width": null,
            "metadata": "",
            "status": "completed",
            "actual_position": 2228,
            "execution_time_ms": 212,
            "error_message": "",
            "created_at": "2025-11-04 21:46:50",
            "started_at": "2025-11-04 21:51:53",
            "completed_at": "2025-11-04 21:51:53",
            "expires_at": null
        },
        {
            "command_id": 12,
            "device_id": "SEPURA_04830876D020",
            "command_type": 3,
            "target_position": null,
            "pulse_width": null,
            "metadata": "",
            "status": "completed",
            "actual_position": 1059,
            "execution_time_ms": 218,
            "error_message": "",
            "created_at": "2025-11-04 21:44:50",
            "started_at": "2025-11-04 21:51:19",
            "completed_at": "2025-11-04 21:51:19",
            "expires_at": null
        },
        {
            "command_id": 11,
            "device_id": "SEPURA_04830876D020",
            "command_type": 3,
            "target_position": null,
            "pulse_width": null,
            "metadata": "",
            "status": "completed",
            "actual_position": null,
            "execution_time_ms": null,
            "error_message": null,
            "created_at": "2025-11-04 21:38:37",
            "started_at": "2025-11-04 21:42:47",
            "completed_at": "2025-11-04 21:44:37",
            "expires_at": null
        },
        {
            "command_id": 10,
            "device_id": "SEPURA_04830876D020",
            "command_type": 1,
            "target_position": null,
            "pulse_width": null,
            "metadata": "",
            "status": "completed",
            "actual_position": null,
            "execution_time_ms": null,
            "error_message": null,
            "created_at": "2025-11-04 21:31:01",
            "started_at": "2025-11-04 21:35:36",
            "completed_at": "2025-11-04 21:37:25",
            "expires_at": null
        },
        {
            "command_id": 9,
            "device_id": "SEPURA_04830876D020",
            "command_type": 3,
            "target_position": null,
            "pulse_width": null,
            "metadata": "",
            "status": "completed",
            "actual_position": null,
            "execution_time_ms": null,
            "error_message": null,
            "created_at": "2025-11-04 21:26:09",
            "started_at": "2025-11-04 21:37:10",
            "completed_at": "2025-11-04 21:37:25",
            "expires_at": null
        },
        {
            "command_id": 8,
            "device_id": "SEPURA_04830876D020",
            "command_type": 4,
            "target_position": null,
            "pulse_width": null,
            "metadata": "",
            "status": "completed",
            "actual_position": null,
            "execution_time_ms": null,
            "error_message": null,
            "created_at": "2025-11-04 20:47:30",
            "started_at": null,
            "completed_at": "2025-11-04 21:22:48",
            "expires_at": null
        },
        {
            "command_id": 7,
            "device_id": "SEPURA_04830876D020",
            "command_type": 2,
            "target_position": null,
            "pulse_width": null,
            "metadata": "",
            "status": "completed",
            "actual_position": null,
            "execution_time_ms": null,
            "error_message": null,
            "created_at": "2025-11-04 20:47:17",
            "started_at": "2025-11-04 21:21:45",
            "completed_at": "2025-11-04 21:22:48",
            "expires_at": null
        },
        {
            "command_id": 6,
            "device_id": "SEPURA_04830876D020",
            "command_type": 12,
            "target_position": null,
            "pulse_width": null,
            "metadata": "",
            "status": "completed",
            "actual_position": null,
            "execution_time_ms": null,
            "error_message": null,
            "created_at": "2025-11-04 20:17:43",
            "started_at": "2025-11-04 21:21:12",
            "completed_at": "2025-11-04 21:22:48",
            "expires_at": null
        }
    ],
    "command_log_count": 4,
    "command_log": [
        {
            "log_id": 4,
            "device_id": "SEPURA_04830876D020",
            "command_id": 13,
            "command_type": "1",
            "status": "completed",
            "actual_position": 2228,
            "execution_time_ms": 212,
            "error_message": "",
            "timestamp": "2025-11-04 21:51:53"
        },
        {
            "log_id": 3,
            "device_id": "SEPURA_04830876D020",
            "command_id": 12,
            "command_type": "3",
            "status": "completed",
            "actual_position": 1059,
            "execution_time_ms": 218,
            "error_message": "",
            "timestamp": "2025-11-04 21:51:19"
        },
        {
            "log_id": 2,
            "device_id": "SEPURA_04830876D020",
            "command_id": 15,
            "command_type": "4",
            "status": "completed",
            "actual_position": 1360,
            "execution_time_ms": 213,
            "error_message": "",
            "timestamp": "2025-11-04 21:50:48"
        },
        {
            "log_id": 1,
            "device_id": "SEPURA_04830876D020",
            "command_id": 14,
            "command_type": "2",
            "status": "completed",
            "actual_position": 1803,
            "execution_time_ms": 213,
            "error_message": "",
            "timestamp": "2025-11-04 21:50:14"
        }
    ],
    "note": "Device polls servo_commands table. Completed commands should move to servo_command_log."
}