{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T15:53:04.611562+00:00","duration_seconds":0.007806,"id":1329485,"input_summary":"chars=723 node=683210","metadata":{},"output_summary":"candidates=3 calls=KO6TH,KB6SSN,ME6SSN","recording_id":140456,"started_at":"2026-07-03T15:53:04.603756+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":139175}