{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T09:46:03.396147+00:00","duration_seconds":0.00981,"id":1691765,"input_summary":"chars=663 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":165292,"started_at":"2026-07-14T09:46:03.386337+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161819}