{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T20:13:12.989231+00:00","duration_seconds":0.007265,"id":1305739,"input_summary":"chars=457 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=AT9O","recording_id":138715,"started_at":"2026-07-02T20:13:12.981966+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137569}