{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T03:20:37.360409+00:00","duration_seconds":0.000595,"id":1314242,"input_summary":"chars=42 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":139295,"started_at":"2026-07-03T03:20:37.359814+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138123}