{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T05:14:01.922861+00:00","duration_seconds":0.003021,"id":1258146,"input_summary":"chars=607 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":135123,"started_at":"2026-07-01T05:14:01.919840+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134391}