{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-28T08:37:51.051772+00:00","duration_seconds":0.00401,"id":2912490,"input_summary":"chars=256 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":275119,"started_at":"2026-08-28T08:37:51.047762+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":260205}