{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T12:40:00.000914+00:00","duration_seconds":0.008825,"id":1394730,"input_summary":"chars=588 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144950,"started_at":"2026-07-05T12:39:59.992089+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143268}