{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-04T02:32:04.615399+00:00","duration_seconds":0.004602,"id":2362848,"input_summary":"chars=325 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=AI7RK","recording_id":215773,"started_at":"2026-08-04T02:32:04.610797+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":206783}