{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T23:19:32.925116+00:00","duration_seconds":0.000104,"id":1548875,"input_summary":"chars=9 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155577,"started_at":"2026-07-09T23:19:32.925012+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152881}