{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T21:16:13.452171+00:00","duration_seconds":0.002218,"id":1613402,"input_summary":"chars=393 node=SDR9494","metadata":{},"output_summary":"candidates=3 calls=KV7VA,NK7ONI,K7LEE","recording_id":160059,"started_at":"2026-07-11T21:16:13.449953+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156963}