{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T23:50:49.275078+00:00","duration_seconds":0.00901,"id":1248631,"input_summary":"chars=621 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":134395,"started_at":"2026-06-30T23:50:49.266068+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133764}