{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-31T21:39:21.363761+00:00","duration_seconds":0.008304,"id":2997656,"input_summary":"chars=530 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":284319,"started_at":"2026-08-31T21:39:21.355457+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":268418}