{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T00:24:16.316739+00:00","duration_seconds":0.007449,"id":1382407,"input_summary":"chars=491 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144139,"started_at":"2026-07-05T00:24:16.309290+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142496}