{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-14T17:06:31.655207+00:00","duration_seconds":0.010041,"id":2597601,"input_summary":"chars=729 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":241042,"started_at":"2026-08-14T17:06:31.645166+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":229391}