{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T20:18:56.408937+00:00","duration_seconds":0.002969,"id":1674766,"input_summary":"chars=198 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":164162,"started_at":"2026-07-13T20:18:56.405968+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160799}