{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T04:29:29.681381+00:00","duration_seconds":0.001087,"id":187412,"input_summary":"chars=680 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":117782,"started_at":"2026-06-24T04:29:29.680294+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":117783}