{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T21:31:03.268915+00:00","duration_seconds":0.000956,"id":1613705,"input_summary":"chars=152 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=KD7BIA,NK7N","recording_id":160072,"started_at":"2026-07-11T21:31:03.267959+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156972}