{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T21:43:05.745399+00:00","duration_seconds":0.002961,"id":862709,"input_summary":"chars=503 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AB6MB","recording_id":44838,"started_at":"2026-06-27T21:43:05.742438+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":44839}