{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T17:26:23.925340+00:00","duration_seconds":0.000539,"id":532688,"input_summary":"chars=101 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KK7NQN,N6222","recording_id":80473,"started_at":"2026-06-26T17:26:23.924801+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":80474}