{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T04:26:42.708126+00:00","duration_seconds":0.00134,"id":311624,"input_summary":"chars=981 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":122224,"started_at":"2026-06-25T04:26:42.706786+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122225}