{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-24T20:42:36.657574+00:00","duration_seconds":0.010152,"id":2831822,"input_summary":"chars=681 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":266649,"started_at":"2026-08-24T20:42:36.647422+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":252541}