{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T16:38:53.448812+00:00","duration_seconds":0.010505,"id":1750699,"input_summary":"chars=716 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=TO1IM","recording_id":169104,"started_at":"2026-07-16T16:38:53.438307+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":164997}