{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-09T22:46:42.472728+00:00","duration_seconds":0.002253,"id":2490961,"input_summary":"chars=139 node=66296","metadata":{},"output_summary":"candidates=2 calls=WP7ETV,KG7WLJ","recording_id":229541,"started_at":"2026-08-09T22:46:42.470475+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":219114}