{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T20:06:13.803860+00:00","duration_seconds":0.000159,"id":1479188,"input_summary":"chars=10 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":150834,"started_at":"2026-07-07T20:06:13.803701+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148602}