{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T05:26:23.619212+00:00","duration_seconds":0.015415,"id":1495319,"input_summary":"chars=961 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":151949,"started_at":"2026-07-08T05:26:23.603797+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149578}