{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T04:55:22.449221+00:00","duration_seconds":0.00123,"id":592147,"input_summary":"chars=589 node=66296","metadata":{},"output_summary":"candidates=2 calls=KK7IJZ,N6IT","recording_id":125675,"started_at":"2026-06-27T04:55:22.447991+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":125675}