{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T05:09:09.158124+00:00","duration_seconds":0.007895,"id":1782639,"input_summary":"chars=570 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":171304,"started_at":"2026-07-17T05:09:09.150229+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166970}