{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T13:53:39.901105+00:00","duration_seconds":0.00013,"id":515416,"input_summary":"chars=91 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":81885,"started_at":"2026-06-26T13:53:39.900975+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":81886}