{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-02T18:03:32.439340+00:00","duration_seconds":0.011085,"id":2328704,"input_summary":"chars=749 node=683211","metadata":{},"output_summary":"candidates=2 calls=V5U1,A7W","recording_id":212151,"started_at":"2026-08-02T18:03:32.428255+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":203537}