{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T20:45:58.775724+00:00","duration_seconds":0.001563,"id":853786,"input_summary":"chars=295 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AO5SOA","recording_id":51122,"started_at":"2026-06-27T20:45:58.774161+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":51123}