{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-31T00:29:05.097471+00:00","duration_seconds":0.014302,"id":2977951,"input_summary":"chars=996 node=683210","metadata":{},"output_summary":"candidates=1 calls=AT5O","recording_id":282151,"started_at":"2026-08-31T00:29:05.083169+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":266423}