curl --location 'https://base.merchantwarrior.com/token' \
--header 'MW-API-VERSION: 2.0' \
--header 'Content-Type: application/json' \
--data '{
"method": "removeCard",
"merchantUUID": "123456789abcd",
"apiKey": "1a3b5c",
"cardID": "NUFM56937091",
"cardKey": "a84JI2cA12ziZ3Fx"
}'