{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T05:10:53.005943+00:00","duration_seconds":0.0079,"id":1356374,"input_summary":"chars=560 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":142284,"started_at":"2026-07-04T05:10:52.998043+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140844}