{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T12:45:28.639868+00:00","duration_seconds":0.010345,"id":1619249,"input_summary":"chars=655 node=683211","metadata":{},"output_summary":"candidates=1 calls=ME2NEW","recording_id":160388,"started_at":"2026-07-12T12:45:28.629523+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157248}