{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T12:17:54.726671+00:00","duration_seconds":0.005378,"id":1526289,"input_summary":"chars=707 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":154055,"started_at":"2026-07-09T12:17:54.721293+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151480}