{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-27T12:10:37.572956+00:00","duration_seconds":0.010443,"id":2891585,"input_summary":"chars=725 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":272881,"started_at":"2026-08-27T12:10:37.562513+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":258174}