{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T02:53:57.833120+00:00","duration_seconds":0.012623,"id":1453907,"input_summary":"chars=856 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=M87XI","recording_id":149043,"started_at":"2026-07-07T02:53:57.820497+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146985}