{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T13:57:53.372760+00:00","duration_seconds":0.009568,"id":1620346,"input_summary":"chars=634 node=683211","metadata":{},"output_summary":"candidates=1 calls=ON1OF","recording_id":160460,"started_at":"2026-07-12T13:57:53.363192+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157319}