{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T07:15:42.985744+00:00","duration_seconds":0.00161,"id":1358166,"input_summary":"chars=251 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":142397,"started_at":"2026-07-04T07:15:42.984134+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140948}