{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T19:09:31.522492+00:00","duration_seconds":0.003576,"id":1406791,"input_summary":"chars=597 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":145780,"started_at":"2026-07-05T19:09:31.518916+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144046}