curl --location --request POST 'https://api.uat.sokin.com/instruction-requests/fx-payment' \
--header 'x-api-version: 2025-12-01' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
"corporate_currency_account": "CCA-Corp-18970222-GBP-1",
"idempotency_key": "0d048531-657e-4cac-8950-d1dd41a902f8",
"reseller_fee": "0.00",
"beneficiary_reference": "d0b5d035-2d96-45c5-abee-29c199a92813",
"sender_reference": "Payment for Invoice",
"purpose_of_payment": "Commercial",
"quote_id": "0173ddb1-b02b-4941-9342-ebad4d6371a3"
}'