curl --request POST \
--url https://sandbox.soleaspay.com/api/action/card/{userId} \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--header 'x-sp-auth-token: <x-sp-auth-token>' \
--data '
{
"balance": "10",
"currency": "USD",
"card_type": "VISA",
"category": "PERSONAL",
"grade": "BASIC"
}
'