{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-28T07:28:40.502008+00:00","duration_seconds":0.001351,"id":2912280,"input_summary":"chars=85 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":275098,"started_at":"2026-08-28T07:28:40.500657+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":260184}