{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T05:26:15.230870+00:00","duration_seconds":5.3e-05,"id":316619,"input_summary":"chars=49 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":2733,"started_at":"2026-06-25T05:26:15.230817+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":2733}