{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T07:56:54.737869+00:00","duration_seconds":0.01027,"id":1786345,"input_summary":"chars=621 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":171528,"started_at":"2026-07-17T07:56:54.727599+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167181}