{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T09:43:43.750155+00:00","duration_seconds":0.008531,"id":1459564,"input_summary":"chars=458 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=KM7SFR,KG7RGL","recording_id":149388,"started_at":"2026-07-07T09:43:43.741624+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147314}