{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T13:39:21.818405+00:00","duration_seconds":0.011627,"id":2871524,"input_summary":"chars=799 node=683210","metadata":{},"output_summary":"candidates=2 calls=KR4GIP,TO1OF","recording_id":270767,"started_at":"2026-08-26T13:39:21.806778+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":256327}