{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T19:22:34.421822+00:00","duration_seconds":0.009145,"id":1574694,"input_summary":"chars=607 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":157382,"started_at":"2026-07-10T19:22:34.412677+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154525}