{ "topic": "com.acme/the_policy_id/policies/commands/modify", "headers": { "content-type": "application/vnd.eclipse.ditto+json" }, "path": "/", "value": { "policyId": "com.acme:the_policy_id", "entries": { "the_label": { "subjects": { "google:the_subjectid": { "type": "yourSubjectTypeDescription" } }, "resources": { "thing:/the_resource_path": { "grant": [ "READ", "WRITE" ], "revoke": [] } } } } }, "status": 201 }