{"playbook_version":2,"artifacts":[{"id":"artifact_1","type":"ip","value":"198.51.100.23","is_critical":true,"osint_result":{"source":"VirusTotal","verdict":"malicious","details":"IP associated with multiple unauthorized API access attempts"}},{"id":"artifact_2","type":"username","value":"svc-account","is_critical":false,"osint_result":{"source":"Pattern Analysis","verdict":"suspicious","details":"Service account used in unauthorized actions"}},{"id":"artifact_3","type":"payload","value":"POST /v1/projects/service-accounts:signJwt","is_critical":true,"osint_result":{"source":"URLScan","verdict":"malicious","details":"Unauthorized JWT signing request detected"}}],"expected_actions":["block_ip","isolate_host","reset_credentials"],"expected_verdict":"true_positive","expected_category":"lateral_movement","analysis_notes":"The unauthorized API call is a clear indication of service account hijacking."}