{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T16:17:42.073060+00:00","duration_seconds":0.004309,"id":1400807,"input_summary":"chars=623 node=66296","metadata":{},"output_summary":"candidates=3 calls=KI7RMU,KI6KTE,SW0K6","recording_id":145354,"started_at":"2026-07-05T16:17:42.068751+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143647}