{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T18:38:38.232776+00:00","duration_seconds":0.007492,"id":1405719,"input_summary":"chars=538 node=683211","metadata":{},"output_summary":"candidates=1 calls=KM7ZQB","recording_id":145719,"started_at":"2026-07-05T18:38:38.225284+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143989}