{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T04:37:27.095572+00:00","duration_seconds":0.011765,"id":1389874,"input_summary":"chars=813 node=683211","metadata":{},"output_summary":"candidates=2 calls=I7ZEI,K7FWB","recording_id":144636,"started_at":"2026-07-05T04:37:27.083807+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142968}