{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T17:52:46.819624+00:00","duration_seconds":0.000709,"id":789963,"input_summary":"chars=1016 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KB7RYY,WA7AD,S1200","recording_id":59654,"started_at":"2026-06-27T17:52:46.818915+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":59655}