{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T12:31:25.047257+00:00","duration_seconds":0.000593,"id":220236,"input_summary":"chars=770 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":121028,"started_at":"2026-06-24T12:31:25.046664+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":121029}