{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-28T16:24:47.998478+00:00","duration_seconds":0.007742,"id":2919760,"input_summary":"chars=508 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":275953,"started_at":"2026-08-28T16:24:47.990736+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":260892}