{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T12:23:43.698796+00:00","duration_seconds":0.003713,"id":1461367,"input_summary":"chars=729 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149530,"started_at":"2026-07-07T12:23:43.695083+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147453}