{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T06:39:47.082841+00:00","duration_seconds":0.007765,"id":2841680,"input_summary":"chars=529 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":267633,"started_at":"2026-08-25T06:39:47.075076+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":253439}