{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T09:32:33.710975+00:00","duration_seconds":0.000826,"id":1524597,"input_summary":"chars=70 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=M7BUS","recording_id":153932,"started_at":"2026-07-09T09:32:33.710149+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151363}