{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T11:46:47.631294+00:00","duration_seconds":0.003682,"id":1525016,"input_summary":"chars=631 node=683210","metadata":{},"output_summary":"candidates=2 calls=K4GDS,KJ5MLZ","recording_id":153962,"started_at":"2026-07-09T11:46:47.627612+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151390}