{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T15:47:54.010323+00:00","duration_seconds":0.000317,"id":235515,"input_summary":"chars=544 node=683211","metadata":{},"output_summary":"candidates=1 calls=S320","recording_id":106184,"started_at":"2026-06-24T15:47:54.010006+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":106185}