{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T03:48:21.109030+00:00","duration_seconds":0.000809,"id":1314693,"input_summary":"chars=96 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":139322,"started_at":"2026-07-03T03:48:21.108221+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138149}