curl --request POST \
  --url https://sandbox-api.kotanipay.com/api/v3/deposit/crypto-bridge/webhook/provider/settlement \
  --header 'Content-Type: application/json' \
  --data '
{
  "webhook_type": "SETTLEMENT_STATUS_UPDATE",
  "provider_reference_id": "PROVIDER-TXN-20241122-001",
  "kotani_reference_id": "KOTANI-REF-789",
  "status": "COMPLETED",
  "timestamp": "2024-11-22T12:05:00Z",
  "crypto_payment": {
    "chain": "LIGHTNING",
    "token": "MSAT",
    "payment_hash": "a1b2c3d4e5f6...",
    "received_at": "2024-11-22T12:01:30Z",
    "amount_msat": 150000000,
    "crypto_amount": 150.5
  },
  "metadata": {
    "sender_name": "John Doe",
    "sender_country": "KE",
    "recipient_name": "Jane Smith",
    "recipient_country": "ZA",
    "notes": "Family support payment"
  }
}
'

{
  "success": true,
  "message": "Webhook received and processed.",
  "data": {}
}