{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T13:52:16.167805+00:00","duration_seconds":0.000135,"id":515271,"input_summary":"chars=133 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":82095,"started_at":"2026-06-26T13:52:16.167670+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":82096}