{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T18:56:02.922793+00:00","duration_seconds":0.001714,"id":1671705,"input_summary":"chars=108 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":163964,"started_at":"2026-07-13T18:56:02.921079+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160601}