{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T02:59:05.967791+00:00","duration_seconds":0.001964,"id":1521153,"input_summary":"chars=132 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":153715,"started_at":"2026-07-09T02:59:05.965827+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151169}