{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-04T04:27:44.960236+00:00","duration_seconds":0.000334,"id":2364968,"input_summary":"chars=32 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":215994,"started_at":"2026-08-04T04:27:44.959902+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":206992}