{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T12:32:02.971702+00:00","duration_seconds":0.001195,"id":220274,"input_summary":"chars=798 node=683210","metadata":{},"output_summary":"candidates=2 calls=A4SOR,E2GSM","recording_id":107037,"started_at":"2026-06-24T12:32:02.970507+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":107026}