payment_account_idpayout_type + recipient_detailsrecipient_name (required)bank_account_number (required)bank_name (required)account_holder_name (required)bank_routing_number (optional)recipient_email (optional)recipient_phone (optional)recipient_name (required)mobile_number (required)network_provider (required: mtn_momo, mpesa, orange_money, vodafone_cash)recipient_email (optional)recipient_phone (optional)curl --location --request POST '/api/v1/merchants/withdrawals' \
--header 'x-api-key: <api-key>' \
--header 'Content-Type: application/json' \
--data-raw '{
"amount": 20000,
"currency_code": "NGN",
"notes": "Monthly payout",
"payment_account_id": "e0589beb-723c-48a1-8146-a9eae60aca00"
}'{}