{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T07:52:56.732844+00:00","duration_seconds":0.007774,"id":1154250,"input_summary":"chars=1413 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":9342,"started_at":"2026-06-29T07:52:56.725070+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":9343}