{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T15:38:35.512955+00:00","duration_seconds":0.008503,"id":1022071,"input_summary":"chars=1487 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KV7PVW","recording_id":23274,"started_at":"2026-06-28T15:38:35.504452+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":23275}