{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T17:46:46.896777+00:00","duration_seconds":0.005244,"id":1240923,"input_summary":"chars=340 node=683211","metadata":{},"output_summary":"candidates=1 calls=C4FM","recording_id":133835,"started_at":"2026-06-30T17:46:46.891533+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133269}