{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T04:21:06.368481+00:00","duration_seconds":0.001545,"id":1315185,"input_summary":"chars=144 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":139356,"started_at":"2026-07-03T04:21:06.366936+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138183}