{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T20:39:48.855099+00:00","duration_seconds":0.008514,"id":1447408,"input_summary":"chars=572 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":148550,"started_at":"2026-07-06T20:39:48.846585+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146598}