{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-22T15:46:00.323396+00:00","duration_seconds":0.001809,"id":2777477,"input_summary":"chars=117 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":260728,"started_at":"2026-08-22T15:46:00.321587+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":247147}