{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T18:39:19.288826+00:00","duration_seconds":0.008382,"id":1405805,"input_summary":"chars=536 node=683211","metadata":{},"output_summary":"candidates=1 calls=H6IT","recording_id":145727,"started_at":"2026-07-05T18:39:19.280444+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143997}