{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T03:36:59.417107+00:00","duration_seconds":0.013588,"id":1643492,"input_summary":"chars=886 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":162099,"started_at":"2026-07-13T03:36:59.403519+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158859}