{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T13:21:25.862553+00:00","duration_seconds":0.005578,"id":1322925,"input_summary":"chars=865 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":139906,"started_at":"2026-07-03T13:21:25.856975+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138717}