{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-27T13:38:41.716636+00:00","duration_seconds":0.000191,"id":2893425,"input_summary":"chars=11 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":273150,"started_at":"2026-08-27T13:38:41.716445+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":258416}