{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T22:12:47.258014+00:00","duration_seconds":0.000141,"id":1449271,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":148650,"started_at":"2026-07-06T22:12:47.257873+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146677}