{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T05:54:10.453419+00:00","duration_seconds":0.000101,"id":319549,"input_summary":"chars=146 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":2364,"started_at":"2026-06-25T05:54:10.453318+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":2364}