{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T23:16:26.646123+00:00","duration_seconds":0.002068,"id":1449804,"input_summary":"chars=124 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CPR","recording_id":148710,"started_at":"2026-07-06T23:16:26.644055+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146711}