{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T19:11:08.288901+00:00","duration_seconds":0.0133,"id":1609462,"input_summary":"chars=780 node=683210","metadata":{},"output_summary":"candidates=1 calls=K6B","recording_id":159804,"started_at":"2026-07-11T19:11:08.275601+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156731}