{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T18:44:00.984028+00:00","duration_seconds":0.001481,"id":1046875,"input_summary":"chars=113 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":129195,"started_at":"2026-06-28T18:44:00.982547+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":129033}