{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T15:54:25.736965+00:00","duration_seconds":0.009672,"id":1601527,"input_summary":"chars=590 node=683211","metadata":{},"output_summary":"candidates=1 calls=TR5I","recording_id":159221,"started_at":"2026-07-11T15:54:25.727293+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156208}