{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T14:30:08.956246+00:00","duration_seconds":0.000484,"id":1620986,"input_summary":"chars=47 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":160508,"started_at":"2026-07-12T14:30:08.955762+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157361}