{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T20:44:20.277856+00:00","duration_seconds":6.9e-05,"id":259587,"input_summary":"chars=75 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":103882,"started_at":"2026-06-24T20:44:20.277787+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":103882}