{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T04:28:33.581613+00:00","duration_seconds":0.001448,"id":311726,"input_summary":"chars=880 node=683211","metadata":{},"output_summary":"candidates=1 calls=IN878","recording_id":122222,"started_at":"2026-06-25T04:28:33.580165+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122223}