{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T06:52:41.261494+00:00","duration_seconds":0.00096,"id":193632,"input_summary":"chars=534 node=683210","metadata":{},"output_summary":"candidates=1 calls=KM4MPF","recording_id":117281,"started_at":"2026-06-24T06:52:41.260534+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":117279}