{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T13:14:44.451481+00:00","duration_seconds":0.002163,"id":1500000,"input_summary":"chars=419 node=683210","metadata":{},"output_summary":"candidates=1 calls=A9B","recording_id":152261,"started_at":"2026-07-08T13:14:44.449318+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149876}