{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T01:26:58.612473+00:00","duration_seconds":0.00429,"id":1250141,"input_summary":"chars=284 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":134539,"started_at":"2026-07-01T01:26:58.608183+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133862}