{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T01:02:12.196522+00:00","duration_seconds":0.003825,"id":1818386,"input_summary":"chars=670 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":173745,"started_at":"2026-07-18T01:02:12.192697+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169216}