{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T20:45:29.685441+00:00","duration_seconds":0.015414,"id":853681,"input_summary":"chars=1028 node=683210","metadata":{},"output_summary":"candidates=1 calls=SW4DK","recording_id":126871,"started_at":"2026-06-27T20:45:29.670027+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":126870}