{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T19:45:54.966775+00:00","duration_seconds":0.012406,"id":1304500,"input_summary":"chars=841 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":138619,"started_at":"2026-07-02T19:45:54.954369+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137476}