curl --request POST \
  --url https://api.dev.tpinf.in/takeprofit.partner.external.security.v1.LinkApi.UnlinkSecurity \
  --header 'Content-Type: application/json' \
  --data '
{
  "security_guid": "6ef11658-5a1c-4baf-9387-d977dcca6129"
}
'

{
  "status": {
    "code": 0,
    "message": "Security unlinked successfully.",
    "details": []
  }
}