{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T21:42:56.338454+00:00","duration_seconds":0.001698,"id":862683,"input_summary":"chars=106 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":44858,"started_at":"2026-06-27T21:42:56.336756+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":44859}