{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T03:52:37.783894+00:00","duration_seconds":0.001785,"id":1554272,"input_summary":"chars=97 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155942,"started_at":"2026-07-10T03:52:37.782109+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153218}