{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T04:29:38.396847+00:00","duration_seconds":0.000701,"id":311798,"input_summary":"chars=356 node=683211","metadata":{},"output_summary":"candidates=1 calls=N4KV","recording_id":105428,"started_at":"2026-06-25T04:29:38.396146+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":105427}