{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T22:50:58.772029+00:00","duration_seconds":0.000161,"id":1449646,"input_summary":"chars=23 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":148689,"started_at":"2026-07-06T22:50:58.771868+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146701}