{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T03:45:19.360760+00:00","duration_seconds":0.000254,"id":1418285,"input_summary":"chars=23 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":146613,"started_at":"2026-07-06T03:45:19.360506+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144803}