{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T05:23:46.267869+00:00","duration_seconds":0.003694,"id":1523981,"input_summary":"chars=236 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":153910,"started_at":"2026-07-09T05:23:46.264175+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151342}