{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-03T13:03:01.740089+00:00","duration_seconds":0.008223,"id":2347878,"input_summary":"chars=546 node=683210","metadata":{},"output_summary":"candidates=2 calls=KC3ULJ,K4A","recording_id":214028,"started_at":"2026-08-03T13:03:01.731866+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":205248}