{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T00:00:59.593126+00:00","duration_seconds":0.000113,"id":425522,"input_summary":"chars=12 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":91819,"started_at":"2026-06-26T00:00:59.593013+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":91820}