{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T16:36:11.676005+00:00","duration_seconds":0.00045,"id":1625399,"input_summary":"chars=103 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":160809,"started_at":"2026-07-12T16:36:11.675555+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157652}