{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T22:11:43.133564+00:00","duration_seconds":0.000217,"id":1449249,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":148647,"started_at":"2026-07-06T22:11:43.133347+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146676}