curl --request POST \
  --url https://sandbox-api.kotanipay.com/api/v3/integrator/settlements \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "walletId": "<string>",
  "amount": 123,
  "integratorNote": "<string>",
  "callbackUrl": "<string>",
  "beneficiaryDetails": {
    "name": "<string>",
    "walletAddress": "<string>",
    "chain": "<string>",
    "token": "<string>",
    "network": "<string>",
    "bankName": "<string>",
    "bankCode": "<string>",
    "accountNumber": "<string>",
    "accountName": "<string>",
    "accountType": "<string>"
  },
  "savedBeneficiaryId": "<string>",
  "overrideUsdRate": 129.5
}
'