curl --location 'https://tunnelsats.com/api/public/v1/subscription/create' \
--header 'Accept;' \
--header 'Authorization;' \
--header 'Content-Type: application/json' \
--data '{
"serverId": "eu-de",
"duration": 1,
"referralCode": null
}'{
"invoice": "lnbc41130n1p5a4p2dpp5pwd0d2ua837kz...",
"paymentHash": "0b9af6ab9d3c7d6146e3f28ca11bf4b830f4cab95330c5a5c9b25b7827afc44c",
"amountSats": 4113,
"orderId": "ab897fc4-41ff-4a55-9bb6-0ce1623e7a87"
}