{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-21T05:52:10.098491+00:00","duration_seconds":0.003949,"id":2747214,"input_summary":"chars=260 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":257425,"started_at":"2026-08-21T05:52:10.094542+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":244179}