{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T23:32:41.021133+00:00","duration_seconds":0.001812,"id":422052,"input_summary":"chars=1367 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":92223,"started_at":"2026-06-25T23:32:41.019321+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":92224}