{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T03:28:18.896098+00:00","duration_seconds":0.001623,"id":1118656,"input_summary":"chars=112 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7NQN","recording_id":18948,"started_at":"2026-06-29T03:28:18.894475+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":18949}