{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T00:09:23.253411+00:00","duration_seconds":0.004594,"id":1350162,"input_summary":"chars=292 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":141873,"started_at":"2026-07-04T00:09:23.248817+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140472}