Delete Policy Realm

curl --request DELETE \
     --url {{url}}/aioc-rest-web/rest/policy/deletePolicyRealm \
     --header 'accept: application/json' \
     --header 'content-type: application/json' \
     --header 'x-xsrf-token: {{csrftoken}}' \
     --data '"{\r\n        \"dbId\": 378556\r\n}"'