curl --request GET \
  --url https://api-beta.pepay.io/api/commerce/merchant/orders \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "data": {
    "orders": [
      {
        "orderId": "550e8400-e29b-41d4-a716-446655440111",
        "invoiceId": "550e8400-e29b-41d4-a716-446655440000",
        "networkEnvironment": "devnet",
        "status": "processing",
        "substatus": null,
        "actions": {
          "canCancel": false
        },
        "shipmentsSummary": {
          "shipmentCount": 0,
          "hasTracking": false,
          "lastTrackingAt": null,
          "isDelivered": false
        },
        "retailer": "amazon",
        "walletAddress": "0x0000000000000000000000000000000000000001",
        "walletNetwork": "bsc",
        "customerId": "cust_123456",
        "total": 99.99,
        "createdAt": "2025-12-21T12:34:56.000Z",
        "updatedAt": "2025-12-21T12:34:56.000Z",
        "itemCount": 1
      }
    ],
    "pagination": {
      "limit": 20,
      "offset": 0,
      "count": 1
    }
  }
}