{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T13:51:32.622906+00:00","duration_seconds":0.006867,"id":1324361,"input_summary":"chars=431 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":140038,"started_at":"2026-07-03T13:51:32.616039+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138830}