{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T15:02:50.381064+00:00","duration_seconds":0.002112,"id":1467391,"input_summary":"chars=132 node=683211","metadata":{},"output_summary":"candidates=1 calls=KR4HSZ","recording_id":150004,"started_at":"2026-07-07T15:02:50.378952+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147842}