{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T21:32:50.431830+00:00","duration_seconds":0.015123,"id":1764837,"input_summary":"chars=994 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":170145,"started_at":"2026-07-16T21:32:50.416707+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":165937}