{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T23:20:06.863365+00:00","duration_seconds":0.008741,"id":1381139,"input_summary":"chars=559 node=683210","metadata":{},"output_summary":"candidates=2 calls=KM5YM,IS66I","recording_id":144055,"started_at":"2026-07-04T23:20:06.854624+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142416}