curl --request POST \
--url https://api.ekiden.fi/api/v1/order/cancel \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"sub_account_address": "<string>",
"symbol": "BTCUSDC",
"order_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"order_link_id": "<string>"
}
'