{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T16:50:58.637464+00:00","duration_seconds":0.01241,"id":1537304,"input_summary":"chars=812 node=683210","metadata":{},"output_summary":"candidates=1 calls=S1OF","recording_id":154869,"started_at":"2026-07-09T16:50:58.625054+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152203}