Get a PIN batch

{
    "success": true,
    "message": "Request successful",
    "statusCode": 200,
    "path": "/v1/…",
    "timestamp": "2026-09-26T12:00:00.000Z",
    "hash": "a1b2c3d4-…",
    "data": {
        "uuid": "6f1c2d3e-4b5a-4c6d-8e7f-9a0b1c2d3e4f",
        "label": "Ikeja shop — March",
        "status": "PENDING_APPROVAL",
        "network": "MTN",
        "plan": {
            "planId": "MTN-1GB-30D",
            "name": "1GB · 30 days"
        },
        "quantity": 2,
        "pins": {
            "active": 2,
            "used": 0,
            "disabled": 0,
            "refunded": 0
        },
        "approvedVia": null,
        "approvedAt": null,
        "createdAt": "2026-10-06T09:15:00.000Z"
    }
}